Name: Valentin Guenther
Country: Germany
Birthdate: 14.02.98, 26 years
ATP ranking: 879
TOP ranking's position: 849 (11.11.19, 16 points)
Points: 14
Prize money: 17517 $
Matches total: 216
Win: 118
%: 54.63 %
Country: Germany
Birthdate: 14.02.98, 26 years
ATP ranking: 879
TOP ranking's position: 849 (11.11.19, 16 points)
Points: 14
Prize money: 17517 $
Matches total: 216
Win: 118
%: 54.63 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 2/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 4/4 | 2/2 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2020 | 3/5 | 3/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 32/24 | 15/11 | 14/6 | 3/7 | 0/0 | 0/0 | 0/0 |
| 2018 | 27/25 | 9/6 | 6/11 | 7/6 | 5/2 | 0/0 | 0/0 |
| 2017 | 32/20 | 3/3 | 19/10 | 3/2 | 7/5 | 0/0 | 0/0 |
| 2016 | 15/13 | 0/0 | 10/7 | 3/2 | 2/4 | 0/0 | 0/0 |
| 2015 | 2/5 | 0/0 | 1/3 | 0/1 | 1/1 | 0/0 | 0/0 |
| 2014 | 1/1 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| TOTAL | 118/98 | 34/28 | 50/37 | 18/20 | 16/13 | 0/0 | 0/0 |
| perc. % | 54.63 % | 54.84 % | 57.47 % | 47.37 % | 55.17 % | 0 % | 0 % |
Valentin Guenther / scheduled / last
| no matches found |
Valentin Guenther form / year 2019 / surface: Clay
Valentin Guenther / year 2019 / surface: Clay
| 30.08.19 | 1/4 | Damien Wenger | Valentin Guenther | 6-1, 6-4 |  | match details |  M15 Horgen | Clay |
| 29.08.19 | 2nd round | Valentin Guenther | Pascal Meis | 6-1, Pascal Meis - retired |  | match details | ||
| 28.08.19 | 1st round | Valentin Guenther | Antoine Bellier | 6-4, 6-73, 6-3 | | match details | ||
| 22.08.19 | 2nd round | Peter Heller | Valentin Guenther | 6-4, 6-3 | | match details |  M15 Ueberlingen | Clay |
| 21.08.19 | 1st round | Valentin Guenther | Manfred Fellin | 3-6, 6-2, 6-1 | | match details | ||
| 19.07.19 | 1/4 | Sadio Doumbia | Valentin Guenther | 7-5, 6-2 | | match details | M25+H Kassel | Clay |
| 18.07.19 | 2nd round | Valentin Guenther | Marek Gengel | 6-73, 6-2, 6-4 | | match details | ||
| 17.07.19 | 1st round | Valentin Guenther | Fabien Reboul | 6-4, 2-6, 6-1 | | match details | ||
| 16.07.19 | qual. | Valentin Guenther | Markus Wunder | 6-1, 7-5 | | match details | ||
| 15.07.19 | q 1 | Valentin Guenther | Christoph Buhren | 6-1, 6-2 | | match details | ||
| 12.07.19 | 2nd round | Robin Stanek | Valentin Guenther | 6-1, 7-65 | | match details | M15 Marburg | Clay |
| 10.07.19 | 1st round | Valentin Guenther | James Frawley | 6-4, 7-66 | | match details | ||
| 08.07.19 | q 1 | Valentin Guenther | Mislav Bosnjak | 3-6, 6-1, 10-7 | | match details | ||
| 08.07.19 | qual. | Valentin Guenther | Jannis Kahlke | 6-4, 6-2 | | match details | ||
| 03.07.19 | 1st round | Raphael Baltensperger | Valentin Guenther | 6-2, 7-61 | | match details | M15 Saarlouis | Clay |
| 01.07.19 | qual. | Valentin Guenther | Nicholas Bybel | 6-4, 6-3 | | match details | ||
| 01.07.19 | q 1 | Valentin Guenther | Ludvig Aaes | 6-1, 6-3 | | match details | ||
| 26.06.19 | 1st round | Peter Heller | Valentin Guenther | 4-6, 7-64, 6-1 | | match details | M15 Kamen | Clay |
| 24.06.19 | q 1 | Valentin Guenther | Tadas Tarasevicius | 6-1, 6-2 | | match details | ||
| 24.06.19 | qual. | Valentin Guenther | Nicholas Bybel | 6-4, 6-2 | | match details |
