Name: Nikolay Kolobaev
Country: Russia
Birthdate: 01.05.98, 20 years
Matches total: 177
Win: 101
%: 57.06 %
Country: Russia
Birthdate: 01.05.98, 20 years
Matches total: 177
Win: 101
%: 57.06 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 15/12 | 15/10 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 33/32 | 23/22 | 10/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 33/22 | 29/18 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 20/10 | 18/8 | 0/1 | 2/1 | 0/0 | 0/0 | 0/0 |
| TOTAL | 101/76 | 85/58 | 14/17 | 2/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 57.06 % | 59.44 % | 45.16 % | 66.67 % | 0 % | 0 % | 0 % |
Nikolay Kolobaev / scheduled / last
| no matches found |
Nikolay Kolobaev / last 50 matches
| 18.08.18 | q 1 | Dmitry Myagkov | Nikolay Kolobaev | 6-2, 6-4 |  | match details |  Russia F7 | Clay |
| 06.08.18 | q 2 | Semen Pankin | Nikolay Kolobaev | 6-2, 1-6, 6-1 | | match details | Russia F5 | Clay |
| 24.06.18 | q 2 | Nevo Gabriely | Nikolay Kolobaev | 7-64, 6-4 | | match details |  Israel F11 | Hard |
| 18.06.18 | q 2 | Ran Amar | Nikolay Kolobaev | 6-1, 6-4 | | match details | Israel F10 | Hard |
| 12.06.18 | 1st round | Albano Olivetti | Nikolay Kolobaev | 7-65, 6-4 | | match details | Israel F9 | Hard |
| 10.06.18 | qual. | Nikolay Kolobaev | Yair Sarouk | 7-63, 5-7, 7-5 |  | match details | ||
| 10.06.18 | q 2 | Nikolay Kolobaev | Guy Dagan | 6-1, 6-2 | | match details | ||
| 09.06.18 | q 1 | Nikolay Kolobaev | Guy Michelevitz | 6-2, 6-2 | | match details | ||
| 03.06.18 | q 1 | Nikolay Kolobaev | Mike Nathanel Engel | 6-3, 6-1 | | match details | Israel F8 | Hard |
| 03.06.18 | q 2 | Cameron Green | Nikolay Kolobaev | 6-4, 6-3 | | match details | ||
| 07.05.18 | qual. | Lior Goldenberg | Nikolay Kolobaev | 7-65, 6-4 | | match details | Israel F6 | Hard |
| 06.05.18 | q 2 | Nikolay Kolobaev | Tzachi Cohen | 7-66, 6-4 | | match details | ||
| 29.04.18 | qual. | Ori Maior | Nikolay Kolobaev | 6-3, 2-6, 6-2 | | match details | Israel F5 | Hard |
| 28.04.18 | q 2 | Nikolay Kolobaev | Dan Rubin | 6-1, 6-0 | | match details | ||
| 25.04.18 | 1st round | Shahar Elbaz | Nikolay Kolobaev | 6-2, 7-64 | | match details | Israel F4 | Hard |
| 24.04.18 | qual. | Nikolay Kolobaev | Roee Benya | 7-5, 6-1 | | match details | ||
| 23.04.18 | q 2 | Nikolay Kolobaev | Raz Haviv | 6-4, 7-5 | | match details | ||
| 22.03.18 | 2nd round | Harri Heliovaara | Nikolay Kolobaev | 6-3, 6-4 | | match details | Israel F3 | Hard |
| 21.03.18 | 1st round | Nikolay Kolobaev | Jordan Hasson | 7-65, 6-3 | | match details | ||
| 19.03.18 | q 2 | Nikolay Kolobaev | Nir Vodavoz | 6-4, 6-4 | | match details | ||
| 19.03.18 | qual. | Nikolay Kolobaev | Roee Benya | 7-63, 6-0 | | match details | ||
| 13.03.18 | qual. | Orel Ovil | Nikolay Kolobaev | 3-6, 7-5, 6-3 | | match details | Israel F2 | Hard |
| 12.03.18 | q 2 | Nikolay Kolobaev | Ilya Filichev | 6-1, 6-2 | | match details | ||
| 11.03.18 | q 1 | Nikolay Kolobaev | Ciprian Onufrei | 6-2, 6-2 | | match details | ||
| 04.03.18 | qual. | Patrik Niklas-Salminen | Nikolay Kolobaev | 6-2, 6-0 | | match details | Israel F1 | Hard |
| 03.03.18 | q 1 | Nikolay Kolobaev | Roy Ofer | 6-0, 6-0 | | match details | ||
| 03.03.18 | q 2 | Nikolay Kolobaev | Omer Touchmair | 6-4, 6-4 | | match details | ||
| 12.12.17 | 1st round | Igor Smilansky | Nikolay Kolobaev | 6-3, 2-6, 6-4 | | match details | Israel F18 | Hard |
| 11.12.17 | qual. | Damien Bayard | Nikolay Kolobaev | 6-3, 6-3 | | match details | ||
| 11.12.17 | q 2 | Nikolay Kolobaev | Yam Ziv | 6-1, 6-1 | | match details | ||
| 04.12.17 | q 2 | Yaron Guberman | Nikolay Kolobaev | 6-2, 6-4 | | match details | Israel F17 | Hard |
| 29.11.17 | 1st round | Darko Jandric | Nikolay Kolobaev | 6-2, 6-1 | | match details | Israel F16 | Hard |
| 27.11.17 | q 2 | Nikolay Kolobaev | Yam Ziv | 6-2, 6-0 | | match details | ||
| 27.11.17 | qual. | Nikolay Kolobaev | Uri Vodavoz | 6-74, 6-2, 6-4 | | match details | ||
| 30.10.17 | q 1 | Roee Benya | Nikolay Kolobaev | Nikolay Kolobaev - walk over | | match details | Israel F15 | Hard |
| 23.10.17 | q 2 | Oz Daniel | Nikolay Kolobaev | 7-5, 2-6, 7-66 | | match details | Israel F14 | Hard |
| 25.09.17 | qual. | Sergey Fomin | Nikolay Kolobaev | 6-1, 6-75, 6-4 | | match details |  Kazakhstan F7 | Clay |
| 25.09.17 | q 2 | Nikolay Kolobaev | Fariduni Hamid | 7-5, 6-3 | | match details | ||
| 19.09.17 | 1st round | Marco Trungelliti | Nikolay Kolobaev | 6-1, 6-4 | | match details | Kazakhstan F6 | Clay |
| 18.09.17 | q 2 | Nikolay Kolobaev | Iskandar Karimov | 6-1, 6-0 | | match details | ||
| 18.09.17 | qual. | Nikolay Kolobaev | Dietrich Dernowski | 6-3, 2-6, 6-0 | | match details | ||
| 04.09.17 | q 2 | Lorenzo Santini | Nikolay Kolobaev | 4-6, 6-3, 6-3 | | match details |  Ukraine F5 | Clay |
| 29.08.17 | 1st round | Vitalii Shcherba | Nikolay Kolobaev | 5-7, 6-2, 6-1 | | match details | Ukraine F4 | Clay |
| 28.08.17 | qual. | Yuriy Kryvoy | Nikolay Kolobaev | 7-5, 2-6, 6-1 | | match details | ||
| 28.08.17 | q 2 | Nikolay Kolobaev | Daniil Strelchenko | 6-3, 6-3 | | match details | ||
| 14.08.17 | q 1 | Nikolay Kolobaev | Alexander Guskov | 6-0, 5-7, 6-3 | | match details | Russia F7 | Clay |
| 14.08.17 | qual. | Vitalii Shcherba | Nikolay Kolobaev | 7-65, 4-6, 6-2 | | match details | ||
| 31.07.17 | q 2 | Alexander Pavlioutchenkov | Nikolay Kolobaev | 7-5, 2-1, Nikolay Kolobaev - retired | | match details | Russia F5 | Hard |
| 24.07.17 | q 2 | Svyatoslav Shainyan | Nikolay Kolobaev | 6-3, 6-4 | | match details | Russia F4 | Hard |
| 20.07.17 | 2nd round | Oleksandr Bielinskyi | Nikolay Kolobaev | 6-1, 6-3 | | match details |  Georgia F3 | Clay |
