Name: Robert Strombachs
Country: Germany
Birthdate: 15.09.99, 24 years
ATP ranking: 388
TOP ranking's position: 334 (04.12.23, 152 points)
Points: 128
Prize money: 90037 $
Matches total: 420
Win: 252
%: 60 %
Country: Germany
Birthdate: 15.09.99, 24 years
ATP ranking: 388
TOP ranking's position: 334 (04.12.23, 152 points)
Points: 128
Prize money: 90037 $
Matches total: 420
Win: 252
%: 60 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 9/10 | 0/0 | 2/3 | 5/6 | 2/1 | 0/0 | 0/0 |
| 2023 | 54/33 | 44/21 | 6/8 | 2/3 | 2/1 | 0/0 | 0/0 |
| 2022 | 68/30 | 47/21 | 15/4 | 6/4 | 0/0 | 0/1 | 0/0 |
| 2021 | 21/26 | 18/15 | 1/3 | 1/6 | 1/1 | 0/1 | 0/0 |
| 2020 | 17/18 | 6/5 | 7/9 | 1/1 | 3/3 | 0/0 | 0/0 |
| 2019 | 27/23 | 15/12 | 1/6 | 9/4 | 2/1 | 0/0 | 0/0 |
| 2018 | 48/23 | 25/9 | 21/11 | 0/2 | 2/1 | 0/0 | 0/0 |
| 2017 | 8/5 | 3/2 | 2/1 | 3/2 | 0/0 | 0/0 | 0/0 |
| TOTAL | 252/168 | 158/85 | 55/45 | 27/28 | 12/8 | 0/2 | 0/0 |
| perc. % | 60 % | 65.02 % | 55 % | 49.09 % | 60 % | 0 % | 0 % |
Robert Strombachs / scheduled / last
| no matches found |
Robert Strombachs form / surface: Hard
Robert Strombachs / surface: Hard
| 13.12.23 | 1st round | Saveliy Ivanov | Robert Strombachs | 5-7, 7-63, 3-0, Robert Strombachs - retired |  | match details |  M15 Sharm | Hard |
| 24.11.23 | 1/4 | Yanki Erel | Robert Strombachs | 6-4, 7-5 | | match details |  M25 Monastir | Hard |
| 23.11.23 | 2nd round | Robert Strombachs | Mats Rosenkranz | 6-2, 6-3 |  | match details | ||
| 22.11.23 | 1st round | Robert Strombachs | Mark Wallner | 7-63, 6-2 | | match details | ||
| 19.11.23 | fin | Hady Habib | Robert Strombachs | 6-4, 6-4 | | match details | M25 Monastir | Hard |
| 18.11.23 | 1/2 | Robert Strombachs | Gian Marco Moroni | 6-0, 2-6, 6-3 | | match details | ||
| 17.11.23 | 1/4 | Robert Strombachs | Clement Tabur | 6-4, 5-7, 6-4 | | match details | ||
| 16.11.23 | 2nd round | Robert Strombachs | Eliakim Coulibaly | 6-4, 6-3 | | match details | ||
| 15.11.23 | 1st round | Robert Strombachs | Nikolay Vylegzhanin | 4-6, 6-3, 6-3 | | match details | ||
| 10.11.23 | 1/4 | Saba Purtseladze | Robert Strombachs | 6-2, 6-3 | | match details | M25 Sharm | Hard |
| 09.11.23 | 2nd round | Robert Strombachs | Alec Beckley | 6-1, 6-4 | | match details | ||
| 08.11.23 | 1st round | Robert Strombachs | Petr Bar Biryukov | 6-4, 6-4 | | match details | ||
| 05.11.23 | fin | Robert Strombachs | Petr Bar Biryukov | 6-74, 6-4, 3-0, Petr Bar Biryukov - retired | | match details | M25 Sharm | Hard |
| 04.11.23 | 1/2 | Robert Strombachs | Kris Van Wyk | 6-2, 6-0 | | match details | ||
| 03.11.23 | 1/4 | Robert Strombachs | Amaury Raynel | 6-2, 6-1 | | match details | ||
| 02.11.23 | 2nd round | Robert Strombachs | Cedric Stanke | 6-2, 6-3 | | match details | ||
| 01.11.23 | 1st round | Robert Strombachs | Philip Henning | 7-65, 3-6, 6-2 | | match details | ||
| 16.10.23 | qual. | Marius Copil | Robert Strombachs | 6-2, 4-6, 7-5 | | match details |  Olbia Challenger | Hard |
| 15.10.23 | q 1 | Robert Strombachs | Federico Salomone | 6-2, 7-5 | | match details | ||
| 09.10.23 | qual. | Raul Brancaccio | Robert Strombachs | 6-1, 6-3 | | match details |  Malaga Challenger | Hard |
| 08.10.23 | q 1 | Robert Strombachs | Michael Geerts | 6-4, 6-71, 6-4 | | match details | ||
| 19.09.23 | q 1 | Arthur Weber | Robert Strombachs | 4-6, 6-1, 7-64 | | match details |  Zhuhai | Hard |
| 17.09.23 | Robert Strombachs | Chak Lam Coleman Wong | 6-4, 7-66 | | match details |  Davis Cup | Hard | |
| 16.09.23 | Rubber 1 | Robert Strombachs | Hong Kit Wong | 6-3, 4-6, 6-3 | | match details | ||
| 05.09.23 | 1st round | Juncheng Shang | Robert Strombachs | 6-4, 7-64 | | match details | Shanghai Challenger | Hard |
| 04.09.23 | qual. | Alafia Ayeni | Robert Strombachs | 4-6, 6-4, 7-61 | | match details | ||
| 04.09.23 | q 1 | Robert Strombachs | Ray Ho | 6-4, 7-5 | | match details | ||
| 31.08.23 | 2nd round | Ricardas Berankis | Robert Strombachs | 6-4, 6-2 | | match details | Zhangjiagang Challenger | Hard |
| 29.08.23 | 1st round | Robert Strombachs | Hanyi Liu | 6-4, 3-6, 6-3 | | match details | ||
| 24.08.23 | 1/4 | Jason Jung | Robert Strombachs | 6-4, 6-2 | | match details | Zhuhai Challenger | Hard |
| 23.08.23 | 2nd round | Robert Strombachs | Dominik Palan | 6-4, 6-74, 6-4 | | match details | ||
| 21.08.23 | 1st round | Robert Strombachs | Tao Mu | 6-4, 3-6, 6-4 | | match details | ||
| 01.08.23 | 1st round | Henrique Rocha | Robert Strombachs | 6-4, 4-6, 6-4 | | match details |  Porto Challenger | Hard |
| 31.07.23 | qual. | Robert Strombachs | Duarte Vale | 6-2, 7-66 | | match details | ||
| 30.07.23 | q 1 | Robert Strombachs | Andrea Guerrieri | 6-3, 6-4 | | match details | ||
| 24.07.23 | qual. | Luca Potenza | Robert Strombachs | 6-73, 6-3, 7-63 | | match details | Segovia Challenger | Hard |
| 23.07.23 | q 1 | Robert Strombachs | Maxime Mora | 6-4, 6-3 | | match details | ||
| 16.07.23 | q 1 | Alberto Barroso Campos | Robert Strombachs | 6-2, 6-3 | | match details | Pozoblanco Challenger | Hard |
| 04.05.23 | 2nd round | Yusuke Takahashi | Robert Strombachs | 6-2, 6-1 | | match details |  M25 Nottingham | Hard |
| 03.05.23 | 1st round | Robert Strombachs | Freddy Blaydes | 6-1, 6-2 | | match details | ||
| 30.04.23 | fin | Rigele Te | Robert Strombachs | 7-65, 3-6, 7-63 | | match details | M25 Sanxenxo | Hard |
| 29.04.23 | 1/2 | Robert Strombachs | Diego Fernandez Flores | 7-64, 7-5 | | match details | ||
| 28.04.23 | 1/4 | Robert Strombachs | Johannes Haerteis | 7-65, 6-4 | | match details | ||
| 27.04.23 | 2nd round | Robert Strombachs | Julio Cesar Porras | 6-2, 6-2 | | match details | ||
| 26.04.23 | 1st round | Robert Strombachs | Ander Tarrio Ponte | 6-1, 6-1 | | match details | ||
| 17.04.23 | qual. | Luke Saville | Robert Strombachs | 6-1, 7-64 | | match details |  Morelos Challenger | Hard |
| 16.04.23 | q 1 | Robert Strombachs | Michail Pervolarakis | 7-5, 1-0, Michail Pervolarakis - retired | | match details | ||
| 09.04.23 | q 1 | Aidan Mchugh | Robert Strombachs | 6-2, 1-6, 7-64 | | match details | Leon Challenger | Hard |
| 18.03.23 | 1/2 | Lukas Pokorny | Robert Strombachs | 6-3, 3-6, 6-3 | | match details | M15 Sharm | Hard |
| 17.03.23 | 1/4 | Robert Strombachs | Jakob Schnaitter | 6-2, 6-1 | | match details | ||
| 16.03.23 | 2nd round | Robert Strombachs | Zach Stephens | 6-1, 7-5 | | match details | ||
| 15.03.23 | 1st round | Robert Strombachs | Johannes Ingildsen | 7-5, 6-3 | | match details | ||
| 12.03.23 | fin | Robert Strombachs | Mohamed Safwat | 6-2, 6-3 | | match details | M15 Sharm | Hard |
| 11.03.23 | 1/2 | Robert Strombachs | Samuel Vincent Ruggeri | 6-3, 6-4 | | match details | ||
| 10.03.23 | 1/4 | Robert Strombachs | Saba Purtseladze | 6-2, 6-1 | | match details | ||
| 09.03.23 | 2nd round | Robert Strombachs | Jakob Schnaitter | 6-79, 6-2, 6-2 | | match details | ||
| 08.03.23 | 1st round | Robert Strombachs | Sebastian Sorger | 6-2, 6-1 | | match details | ||
| 03.03.23 | 1/4 | Saba Purtseladze | Robert Strombachs | 6-3, 3-6, 6-3 | | match details | M15 Sharm | Hard |
| 02.03.23 | 2nd round | Robert Strombachs | Petr Nesterov | 6-4, 6-2 | | match details | ||
| 01.03.23 | 1st round | Robert Strombachs | Peter Benjamin Privara | 6-1, 7-5 | | match details | ||
| 26.02.23 | fin | Marat Sharipov (RUS) | Robert Strombachs | 3-6, 6-2, 6-3 | | match details | M15 Sharm | Hard |
| 25.02.23 | 1/2 | Robert Strombachs | Andrea Guerrieri | 6-1, 6-4 | | match details | ||
| 24.02.23 | 1/4 | Robert Strombachs | Mohamed Safwat | 6-4, 6-4 | | match details | ||
| 23.02.23 | 2nd round | Robert Strombachs | Zura Tkemaladze | 6-2, 6-4 | | match details | ||
| 22.02.23 | 1st round | Robert Strombachs | Elmer Moller | 6-4, 6-2 | | match details | ||
| 04.12.22 | fin | Jakub Mensik | Robert Strombachs | 6-4, 6-0 | | match details | M15 Sharm | Hard |
| 03.12.22 | 1/2 | Robert Strombachs | Petr Vojtech | 6-2, 7-62 | | match details | ||
| 02.12.22 | 1/4 | Robert Strombachs | Petros Chrysochos | 6-4, 7-63 | | match details | ||
| 01.12.22 | 2nd round | Robert Strombachs | Alexandr Binda | 6-4, 7-5 | | match details | ||
| 30.11.22 | 1st round | Robert Strombachs | Faris Zakaryia | 6-3, 6-4 | | match details | ||
| 25.11.22 | 1/4 | Jacopo Berrettini | Robert Strombachs | 6-3, 6-1 | | match details | M15 Sharm | Hard |
| 24.11.22 | 2nd round | Robert Strombachs | Sanhui Shin | 6-3, 1-6, 6-2 | | match details | ||
| 23.11.22 | 1st round | Robert Strombachs | Yeongseok Jeong | 6-3, 3-6, 6-4 | | match details | ||
| 20.11.22 | fin | Robert Strombachs | Olaf Pieczkowski | 6-1, 6-2 | | match details | M15 Monastir | Hard |
| 19.11.22 | 1/2 | Robert Strombachs | Andrea Picchione | 7-61, 6-3 | | match details | ||
| 18.11.22 | 1/4 | Robert Strombachs | Aziz Kijametovic | 6-2, 6-4 | | match details | ||
| 17.11.22 | 2nd round | Robert Strombachs | Aziz Ouakaa | 7-5, 3-6, 6-0 | | match details | ||
| 15.11.22 | 1st round | Robert Strombachs | Xiaofei Wang | 6-0, 6-3 | | match details | ||
| 13.10.22 | 2nd round | Cengiz Aksu | Robert Strombachs | 6-2, 6-3 | | match details |  M15 Sozopol | Hard |
| 11.10.22 | 1st round | Robert Strombachs | Jasza Szajrych | 6-0, 6-1 | | match details | ||
| 07.10.22 | 1/4 | Jasza Szajrych | Robert Strombachs | 0-6, 6-4, 6-3 | | match details | M15 Sozopol | Hard |
| 06.10.22 | 2nd round | Robert Strombachs | Gabriel Donev | 7-5, 6-2 | | match details | ||
| 04.10.22 | 1st round | Robert Strombachs | Samuil Konov | 6-0, 6-1 | | match details | ||
| 29.08.22 | q 1 | Alexandar Lazarov | Robert Strombachs | 6-3, 6-4 | | match details | Mallorca Challenger | Hard |
| 26.08.22 | 1/4 | Giles Hussey | Robert Strombachs | 3-6, 7-67, 6-2 | | match details | M25 Roehampton | Hard |
| 25.08.22 | 2nd round | Robert Strombachs | Elliot Benchetrit | 6-4, 7-5 | | match details | ||
| 24.08.22 | 1st round | Robert Strombachs | Adam Jones | 6-2, 6-0 | | match details | ||
| 19.08.22 | 1/4 | Filip Peliwo | Robert Strombachs | 7-63, 6-4 | | match details | M25 Aldershot | Hard |
| 18.08.22 | 2nd round | Robert Strombachs | Adam Jones | 6-4, 6-4 | | match details | ||
| 16.08.22 | 1st round | Robert Strombachs | Giles Hussey | 6-3, 6-4 | | match details | ||
| 05.08.22 | 1/4 | Constantin Bittoun Kouzmine | Robert Strombachs | 7-64, 7-5 | | match details | M15 Monastir | Hard |
| 04.08.22 | 2nd round | Robert Strombachs | Arthur Neuhaus | 6-2, 6-1 | | match details | ||
| 02.08.22 | 1st round | Robert Strombachs | Ignasi De Rueda De Genover | 6-0, 6-4 | | match details | ||
| 30.07.22 | 1/2 | Tao Mu | Robert Strombachs | 6-2, 4-6, 7-5 | | match details | M15 Monastir | Hard |
| 29.07.22 | 1/4 | Robert Strombachs | Kris Van Wyk | 6-2, 6-1 | | match details | ||
| 28.07.22 | 2nd round | Robert Strombachs | Petar Teodorovic | 6-1, 6-2 | | match details | ||
| 26.07.22 | 1st round | Robert Strombachs | Rafael Giotis | 7-5, 6-1 | | match details | ||
| 22.07.22 | 1/4 | Abedallah Shelbayh | Robert Strombachs | 6-3, 7-5 | | match details | M15 Monastir | Hard |
| 21.07.22 | 2nd round | Robert Strombachs | Michael Francis Eala | 7-5, 6-1 | | match details | ||
| 19.07.22 | 1st round | Robert Strombachs | Ken Cavrak | 6-3, 7-63 | | match details | ||
| 15.07.22 | 1/4 | Daniel Rincon | Robert Strombachs | 6-2, 6-2 | | match details | M15 Monastir | Hard |
| 14.07.22 | 2nd round | Robert Strombachs | Omar Brigida | 6-4, 6-2 | | match details | ||
| 13.07.22 | 1st round | Robert Strombachs | Chase Ferguson | 7-63, 3-6, 7-65 | | match details | ||
| 24.06.22 | 1/4 | Ben Patael | Robert Strombachs | 6-2, 6-2 | | match details |  M15 Raanana | Hard |
| 23.06.22 | 2nd round | Robert Strombachs | Eyal Shyovitz | 6-3, 6-4 | | match details | ||
| 22.06.22 | 1st round | Robert Strombachs | Rohan Mehra | 7-5, 7-61 | | match details | ||
| 19.06.22 | fin | Robert Strombachs | Edan Leshem | 7-64, 6-4 | | match details | M15 Raanana | Hard |
| 18.06.22 | 1/2 | Robert Strombachs | Sahar Simon | 6-78, 6-1, 6-1 | | match details | ||
| 17.06.22 | 1/4 | Robert Strombachs | Ben Patael | 3-6, 6-2, 7-5 | | match details | ||
| 16.06.22 | 2nd round | Robert Strombachs | Karlis Ozolins | 6-3, 7-66 | | match details | ||
| 15.06.22 | 1st round | Robert Strombachs | Brandon Murphy | 6-2, 3-6, 6-2 | | match details | ||
| 03.06.22 | 1/4 | Aleksi Lofman | Robert Strombachs | 6-1, 6-4 | | match details |  M15 Vaasa | Hard |
| 02.06.22 | 2nd round | Robert Strombachs | Andrea Gola | 6-2, 6-4 | | match details | ||
| 01.06.22 | 1st round | Robert Strombachs | Elmer Moller | 7-61, 7-5 | | match details | ||
| 23.03.22 | 1st round | Madhwin Kamath | Robert Strombachs | 6-3, 6-4 | | match details |  M15 New | Hard |
| 15.03.22 | 1st round | Maks Kasnikowski | Robert Strombachs | 6-1, 6-4 | | match details | M15 Bengaluru | Hard |
| 11.03.22 | 1/4 | Manish Sureshkumar | Robert Strombachs | 3-6, 6-4, 6-2 | | match details | M15 Bhopal | Hard |
| 10.03.22 | 2nd round | Robert Strombachs | Lohithaksha Bathrinath | 6-3, 6-4 | | match details | ||
| 09.03.22 | 1st round | Robert Strombachs | Dalwinder Singh | 6-3, 6-2 | | match details | ||
| 04.03.22 | Rubber 1 | Robert Strombachs | Kasidit Samrej | 7-64, 3-6, 6-4 | | match details |  Davis Cup | Hard |
| 24.02.22 | 2nd round | Juan Manuel Benitez Chavarriaga | Robert Strombachs | 1-6, 6-4, 6-4 | | match details | M15 Sharm | Hard |
| 23.02.22 | 1st round | Robert Strombachs | Marek Gengel | 7-61, 7-67 | | match details | ||
| 17.02.22 | 2nd round | Nicholas David Ionel | Robert Strombachs | 6-4, 7-64 | | match details | M15 Sharm | Hard |
| 16.02.22 | 1st round | Robert Strombachs | Kelsey Stevenson | 6-2, 6-0 | | match details | ||
| 11.02.22 | 1/4 | Yu Hsiou Hsu | Robert Strombachs | 6-4, 6-2 | | match details | M25 Sharm | Hard |
| 10.02.22 | 2nd round | Robert Strombachs | Georgii Kravchenko | 4-0, Georgii Kravchenko - retired | | match details | ||
| 09.02.22 | 1st round | Robert Strombachs | Amr Elsayed | 6-4, 6-2 | | match details | ||
| 08.02.22 | qual. | Robert Strombachs | Lior Goldenberg | 7-5, 6-1 | | match details | ||
| 07.02.22 | q 2 | Robert Strombachs | Seydina Andre | 6-1, 6-4 | | match details | ||
| 06.02.22 | q 1 | Robert Strombachs | Michael Bassem Sobhy | 6-3, 6-3 | | match details | ||
| 27.01.22 | 2nd round | Francesco Passaro | Robert Strombachs | 6-1, 7-5 | | match details | M15 Monastir | Hard |
| 26.01.22 | 1st round | Robert Strombachs | Giorgio Ricca | 7-64, 7-67 | | match details | ||
| 04.01.22 | 1st round | Giovanni Oradini | Robert Strombachs | 6-3, 6-2 | | match details | M25 Monastir | Hard |
| 31.12.21 | 1/4 | Skander Mansouri | Robert Strombachs | 4-6, 6-4, 6-2 | | match details | M15 Monastir | Hard |
| 30.12.21 | 2nd round | Robert Strombachs | Noel Larwig | 6-2, 6-1 | | match details | ||
| 28.12.21 | 1st round | Robert Strombachs | Wissam Abderrahman | 6-3, 6-1 | | match details | ||
| 07.09.21 | 1st round | Terence Atmane | Robert Strombachs | 6-2, 7-62 | | match details | M15 Monastir | Hard |
| 01.07.21 | 2nd round | Luca Giacomini | Robert Strombachs | 6-4, 6-1 | | match details | M15 Monastir | Hard |
| 30.06.21 | 1st round | Robert Strombachs | Cayetano March | 6-3, 7-5 | | match details | ||
| 04.06.21 | 1/4 | Yanki Erel | Robert Strombachs | 6-4, 3-6, 6-4 | | match details | M15 Monastir | Hard |
| 03.06.21 | 2nd round | Robert Strombachs | Youcef Rihane | 6-4, 7-5 | | match details | ||
| 01.06.21 | 1st round | Robert Strombachs | Gustavo Heide | 6-0, 6-4 | | match details | ||
| 19.05.21 | 1st round | Khumoun Sultanov | Robert Strombachs | 6-4, 6-3 | | match details | M15 Monastir | Hard |
| 10.05.21 | qual. | Uisung Park | Robert Strombachs | 6-3, 7-60 | | match details | M15 Monastir | Hard |
| 10.05.21 | q 2 | Robert Strombachs | Romain Faucon | 7-5, 6-3 | | match details | ||
| 09.05.21 | q 1 | Robert Strombachs | Lucio Carnevalle | 6-4, 6-0 | | match details | ||
| 04.05.21 | 1st round | Yusuke Takahashi | Robert Strombachs | 6-3, 3-6, 6-1 | | match details | M15 Monastir | Hard |
| 13.04.21 | 1st round | Sho Shimabukuro | Robert Strombachs | 6-3, 6-2 | | match details | M15 Monastir | Hard |
| 09.04.21 | 1/4 | Antoine Escoffier | Robert Strombachs | 6-1, 6-4 | | match details | M15 Monastir | Hard |
| 08.04.21 | 2nd round | Robert Strombachs | Buvaysar Gadamauri | 6-1, 6-2 | | match details | ||
| 07.04.21 | 1st round | Robert Strombachs | Alexander Shevchenko | 1-6, 6-3, 7-5 | | match details | ||
| 27.02.21 | 1/2 | Martins Podzus | Robert Strombachs | 6-3, 6-3 | | match details | M15 Sharm | Hard |
| 26.02.21 | 1/4 | Robert Strombachs | Flavio Cobolli | 6-1, 6-1 | | match details | ||
| 25.02.21 | 2nd round | Robert Strombachs | Francesco Vilardo | 6-3, 6-3 | | match details | ||
| 24.02.21 | 1st round | Robert Strombachs | Faris Zakaryia | 6-1, 6-1 | | match details | ||
| 20.02.21 | 1/2 | Pawel Juszczak | Robert Strombachs | 7-67, 6-4 | | match details | M15 Sharm | Hard |
| 19.02.21 | 1/4 | Robert Strombachs | Erik Crepaldi | 4-6, 7-5, 6-3 | | match details | ||
| 18.02.21 | 2nd round | Robert Strombachs | Martins Podzus | 6-4, 6-2 | | match details | ||
| 17.02.21 | 1st round | Robert Strombachs | Manish Sureshkumar | 6-4, 6-76, 6-2 | | match details | ||
| 08.02.21 | q 2 | Lorenzo Rottoli | Robert Strombachs | 6-4, 6-2 | | match details | M15 Sharm | Hard |
| 07.02.21 | q 1 | Robert Strombachs | Niki Kaliyanda Poonacha | 6-3, 6-2 | | match details | ||
| 01.02.21 | q 2 | Constantinos Koshis | Robert Strombachs | 3-6, 6-2, 10-6 | | match details | M15 Sharm | Hard |
| 01.02.21 | q 1 | Robert Strombachs | Dennis Dragomirov | 6-4, 6-0 | | match details | ||
| 10.01.21 | q 1 | Juan Pablo Canas Garcia | Robert Strombachs | 6-3, 6-2 | | match details | M15 Manacor | Hard |
| 04.01.21 | q 2 | Frane Nincevic | Robert Strombachs | 6-1, 6-0 | | match details | M15 Manacor | Hard |
| 03.01.21 | q 1 | Robert Strombachs | Adria Vallejo Ferrer | 6-3, 6-1 | | match details | ||
| 24.11.20 | q 2 | Robert Strombachs | Jason Janis | 6-0, 6-1 | | match details |  M15 Heraklion | Hard |
| 24.11.20 | qual. | Matic Spec | Robert Strombachs | 6-1, 7-62 | | match details | ||
| 16.11.20 | q 1 | Timo Stodder | Robert Strombachs | 6-1, 6-1 | | match details | M15 Heraklion | Hard |
| 05.10.20 | q 2 | Luis Faria | Robert Strombachs | 6-3, 6-4 | | match details | M15 Setubal | Hard |
| 10.09.20 | 2nd round | Gastao Elias | Robert Strombachs | 6-1, 6-2 | | match details | M15 Sintra | Hard |
| 09.09.20 | 1st round | Robert Strombachs | Stefan Kozlov | 6-4, 6-2 | | match details | ||
| 07.09.20 | q 2 | Robert Strombachs | Luis Faria | 6-3, 6-4 | | match details | ||
| 07.09.20 | qual. | Robert Strombachs | Nicolas Moreno De Alboran | 6-3, 1-6, 14-12 | | match details | ||
| 06.09.20 | q 1 | Robert Strombachs | Bernardo Bueno | 6-2, 6-3 | | match details | ||
| 12.03.20 | 2nd round | Aristotelis Thanos | Robert Strombachs | 6-2, 3-6, 6-2 | | match details | M15 Heraklion | Hard |
| 11.03.20 | 1st round | Robert Strombachs | Pedro Vives Marcos | 5-0, Pedro Vives Marcos - retired | | match details | ||
| 06.11.19 | 1st round | Simon Yitbarek | Robert Strombachs | 2-1, Robert Strombachs - retired | | match details | M15 Heraklion | Hard |
| 17.07.19 | 1st round | Nuno Borges | Robert Strombachs | 6-2, 6-1 | | match details | M15 Castelo | Hard |
| 13.07.19 | 1/2 | Frederico Gil | Robert Strombachs | 6-3, 6-3 | | match details | M15 Idanha | Hard |
| 12.07.19 | 1/4 | Robert Strombachs | Francisco Cabral | 6-2, 6-1 | | match details | ||
| 11.07.19 | 2nd round | Robert Strombachs | Filipe Brandao | 3-6, 6-1, 6-1 | | match details | ||
| 10.07.19 | 1st round | Robert Strombachs | Julian Bradley | 6-2, 6-2 | | match details | ||
| 07.07.19 | 1/2 | Nuno Borges | Robert Strombachs | 6-4, 6-4 | | match details | M15 Idanha | Hard |
| 05.07.19 | 1/4 | Robert Strombachs | Juan Carlos Manuel Aguilar | 6-4, 2-6, 6-2 | | match details | ||
| 04.07.19 | 2nd round | Robert Strombachs | Omni Kumar | 7-62, 6-4 | | match details | ||
| 03.07.19 | 1st round | Robert Strombachs | Simon Anthony Ivanov | 6-3, 6-1 | | match details | ||
| 27.06.19 | 2nd round | Simon Anthony Ivanov | Robert Strombachs | 6-3, 6-4 | | match details | M15 Setubal | Hard |
| 25.06.19 | 1st round | Robert Strombachs | Duarte Vale | 7-610, 7-61 | | match details | ||
| 05.04.19 | 1/4 | Daniel Michalski | Robert Strombachs | 6-4, 6-0 | | match details | M15 Sharm | Hard |
| 04.04.19 | 2nd round | Robert Strombachs | Stuart Parker | 6-1, 6-75, 6-2 | | match details | ||
| 03.04.19 | 1st round | Robert Strombachs | Simon Beaupain | 6-1, 4-6, 6-4 | | match details | ||
| 29.03.19 | 1/4 | Igor Sijsling | Robert Strombachs | 7-62, 6-1 | | match details | M15 Sharm | Hard |
| 28.03.19 | 2nd round | Robert Strombachs | Marko Miladinovic | 6-4, 6-4 | | match details | ||
| 27.03.19 | 1st round | Robert Strombachs | Adil Kalyanpur | 6-4, 4-6, 6-3 | | match details | ||
| 23.03.19 | 1/2 | Pablo Vivero Gonzalez | Robert Strombachs | 6-4, 6-4 | | match details | M15 Sharm | Hard |
| 22.03.19 | 1/4 | Robert Strombachs | Emiliano Maggioli | 6-2, 6-1 | | match details | ||
| 21.03.19 | 2nd round | Robert Strombachs | Daniel Altmaier | 3-6, 7-62, 6-2 | | match details | ||
| 19.03.19 | 1st round | Robert Strombachs | Francesco Vilardo | 7-5, 6-74, 6-3 | | match details | ||
| 13.03.19 | 1st round | Petr Hajek | Robert Strombachs | 7-64, 6-3 | | match details | M15 Sharm | Hard |
| 29.01.19 | 1st round | Evan Hoyt | Robert Strombachs | 6-2, 6-4 | | match details | M15 Monastir | Hard |
| 22.01.19 | 1st round | Altug Celikbilek | Robert Strombachs | 6-0, 6-1 | | match details | M15 Monastir | Hard |
| 17.01.19 | 2nd round | Skander Mansouri | Robert Strombachs | 6-3, 6-1 | | match details | M15 Monastir | Hard |
| 15.01.19 | 1st round | Robert Strombachs | Peter Nagy | 6-2, 7-62 | | match details | ||
| 13.11.18 | 2nd round | Alexandar Lazarov | Robert Strombachs | 6-3, 6-1 | | match details | Thailand F9 | Hard |
| 12.11.18 | 1st round | Robert Strombachs | Natthasith Kunsuwan | 6-2, 6-0 | | match details | ||
| 03.11.18 | q 2 | Sebastian Prechtel | Robert Strombachs | 6-3, 6-3 | | match details | Thailand F8 | Hard |
| 01.11.18 | 1/4 | Nam Hoang Ly | Robert Strombachs | 6-4, 6-2 | | match details |  Vietnam F5 | Hard |
| 31.10.18 | 2nd round | Robert Strombachs | Samuel Shropshire | 6-75, 6-1, 6-1 | | match details | ||
| 29.10.18 | 1st round | Robert Strombachs | Nitin Kumar Sinha | 6-1, 6-4 | | match details | ||
| 25.10.18 | 2nd round | Yu Hsiou Hsu | Robert Strombachs | 4-6, 6-0, 7-5 | | match details | Vietnam F4 | Hard |
| 23.10.18 | 1st round | Robert Strombachs | Aryan Goveas | 3-6, 7-5, 6-1 | | match details | ||
| 22.10.18 | qual. | Robert Strombachs | Jackson Varney | 7-65, 6-1 | | match details | ||
| 21.10.18 | q 2 | Robert Strombachs | Shamirul Shahril Mohd Adam Das | 6-2, 6-1 | | match details | ||
| 14.10.18 | fin | Robert Strombachs | Alexey Zakharov | 6-4, 6-0 | | match details | Tunisia F35 | Hard |
| 13.10.18 | 1/2 | Robert Strombachs | Antoine Bellier | 6-2, 3-6, 7-5 | | match details | ||
| 12.10.18 | 1/4 | Robert Strombachs | Samm Butler | 6-4, 2-6, 7-64 | | match details | ||
| 11.10.18 | 2nd round | Robert Strombachs | Quentin Robert (1994) | 6-2, 6-4 | | match details | ||
| 10.10.18 | 1st round | Robert Strombachs | Nicolas Uryson | 6-0, 3-6, 6-1 | | match details | ||
| 06.10.18 | 1/2 | Baptiste Crepatte | Robert Strombachs | 6-3, 6-0 | | match details | Tunisia F34 | Hard |
| 05.10.18 | 1/4 | Robert Strombachs | Michael Geerts | 6-3, 7-64 | | match details | ||
| 04.10.18 | 2nd round | Robert Strombachs | Alexey Zakharov | 6-4, 6-4 | | match details | ||
| 03.10.18 | 1st round | Robert Strombachs | Pierre Delage | 7-65, 4-6, 7-5 | | match details | ||
| 30.09.18 | fin | Robert Strombachs | Dimitriy Voronin | 6-4, 7-65 | | match details | Tunisia F33 | Hard |
| 29.09.18 | 1/2 | Robert Strombachs | Errol Smith | 6-3, 6-2 | | match details | ||
| 28.09.18 | 1/4 | Robert Strombachs | Patrik Hartmeier | 6-2, 7-65 | | match details | ||
| 27.09.18 | 2nd round | Robert Strombachs | Vasko Mladenov | 6-4, 6-74, 6-2 | | match details | ||
| 25.09.18 | 1st round | Robert Strombachs | Petr Arkhipov | 6-2, 6-1 | | match details | ||
| 25.03.18 | q 2 | Mitchell Thomas Mcdaniels | Robert Strombachs | 7-5, 6-4 | | match details | Greece F5 | Hard |
| 24.03.18 | q 1 | Robert Strombachs | Daniel De Jonge | 6-3, 6-4 | | match details | ||
| 21.03.18 | 1st round | Riccardo Balzerani | Robert Strombachs | 6-2, 6-2 | | match details | Greece F4 | Hard |
| 19.03.18 | qual. | Robert Strombachs | Kristjan Tamm | 6-4, 6-75, 6-0 | | match details | ||
| 18.03.18 | q 2 | Robert Strombachs | Calin Manda | 4-6, 7-66, Calin Manda - retired | | match details | ||
| 17.03.18 | q 1 | Robert Strombachs | Yates Johnson | 6-3, 6-1 | | match details | ||
| 12.03.18 | qual. | Tim Van Terheijden | Robert Strombachs | 6-3, 6-0 | | match details | Greece F3 | Hard |
| 11.03.18 | q 2 | Robert Strombachs | Franco Feitt | 6-4, 6-2 | | match details | ||
| 10.03.18 | q 1 | Robert Strombachs | Vlad Cristian Niculae | 6-1, 6-2 | | match details | ||
| 03.03.18 | q 1 | Matej Maruscak | Robert Strombachs | 6-3, 7-65 | | match details | Greece F2 | Hard |
| 30.10.17 | q 1 | Robert Strombachs | Andreas Kramer | 6-0, 6-1 | | match details | Greece F7 | Hard |
| 30.10.17 | q 2 | Robert Strombachs | Goran Markovic | 6-3, 6-4 | | match details | ||
| 30.10.17 | qual. | Aleksei Khomich | Robert Strombachs | 6-3, 6-0 | | match details | ||
| 23.10.17 | q 1 | Robert Strombachs | Heriberto Franco | 6-1, 6-1 | | match details | Greece F6 | Hard |
| 23.10.17 | q 2 | Darko Jandric | Robert Strombachs | 6-2, 3-6, 6-2 | | match details |
