| ITF Israel F18 | 12/08 10:25 | 25 | Kolobaev, Nikolay v Gille, Sander | 3-6,3-6 | |
| ITF Israel F18 | 12/06 08:00 | 62 | Kolobaev, Nikolay v 리스캄, 필리프 | 6-2,7-5 | |
| ITF Israel F18 | 12/05 12:00 | 62 | Steele, Saar v Kolobaev, Nikolay | 0-6,1-6 | |
| ITF Israel F18 | 12/05 08:00 | 62 | Gabreal, Amit v Kolobaev, Nikolay | 3-6,5-7 | |
| Israel F17, Singles Qualifying | 12/01 09:25 | 25 | Bar, Dekel v Kolobaev, Nikolay | 7-6,6-4 | |
| Israel F17, Singles Qualifying | 11/29 11:30 | 62 | 페트렌코, 아나톨리 v Kolobaev, Nikolay | 3-6,2-6 | |
| Israel F17, Singles Qualifying | 11/28 07:00 | 62 | Kolobaev, Nikolay v 산다로브, 라도슬라브 | 6-2,6-4 | |
| ITF Israel F16 | 11/22 11:30 | 62 | Steele, Saar v Kolobaev, Nikolay | 6-1,4-6,6-1 | |
| ITF Israel F15 | 10/28 09:00 | 25 | Kolobaev, Nikolay v Bar, Dekel | 0-6,0-6 | |
| ITF Israel F15 Qual | 10/27 10:30 | 62 | Kolobaev, Nikolay v Kovalenko, Yuriy | 6-0,6-3 | |
| ITF Israel F14 | 10/20 11:55 | 25 | Kolobaev, Nikolay v 마르틴, 토비 | 4-6,3-6 | |
| ITF Israel F14 Qual | 10/18 08:30 | 62 | Kolobaev, Nikolay v 발카이, 얀나이 | 6-4,6-3 | |
| ITF Israel F14 Qual | 10/17 07:00 | 62 | 보다보즈, 닐 v Kolobaev, Nikolay | 2-6,1-6 | |
| ITF Israel F14 Qual | 10/17 07:00 | 62 | Steele, Saar v Kolobaev, Nikolay | 6-3,3-6,5-7 | |
| ITF Israel F13 | 10/13 08:30 | 25 | Kolobaev, Nikolay v Bulis, Mor | 5-7,0-6 | |
| ITF Israel F13 | 10/11 09:30 | 62 | Semidockih, Pavel v Kolobaev, Nikolay | 6-1,4-6,5-7 | |
| ITF Belarus F1 Qual | 08/15 07:00 | 62 | Jelezovski, Ivan v Kolobaev, Nikolay | Retired | |
| ITF Belarus F1 Qual | 08/10 07:30 | 62 | Baluda, Victor v Kolobaev, Nikolay | 6-0,6-3 | |
| ITF Russia F3 Qual | 06/06 07:00 | - | Kolobaev, Nikolay v 데스야트니크, 안톤 | 3-6,1-6 |