| Shymkent 2, Kazakhstan | 2017/05/22 10:30 | Golubev, Andrey v Doumbia, Sadio | 6-4,6-3 |
| Challenger - Busan | 2017/05/17 05:10 | Doumbia, Sadio v Sela, Dudi | 2-6,3-6 |
| Challenger - Busan | 2017/05/15 08:00 | Chan-Yeong Oh v Doumbia, Sadio | 6-2,2-6,2-6 |
| Challenger Seoul | 2017/05/08 07:10 | Vasek Pospisil v Doumbia, Sadio | 6-3,6-2 |
| Challenger Gimcheon | 2017/05/01 03:45 | Doumbia, Sadio v Kravchuk, Konstantin | 4-6,2-6 |
| Challenger Anning Qual | 2017/04/24 02:00 | Doumbia, Sadio v Felix Auger Aliassime | 2-6,7-6,4-6 |
| Challenger Anning Qual | 2017/04/23 02:00 | Doumbia, Sadio v Withrow, Jackson | 6-1,6-4 |
| Challenger Qingdao | 2017/04/19 03:00 | Doumbia, Sadio v Wu, Di | 6-1,4-6,1-6 |
| ITF Spain F15 | 2017/05/23 14:00 | Fermosell, Jaime v Igoshin, Alexander | 6-2,7-5 |
| ITF Spain F14 | 2017/05/15 10:00 | Igoshin, Alexander v Giner, Marc | 5-7,6-7 |
| ITF Kazakhstan F5 | 2017/04/25 04:00 | Appelgren, Daniel v Igoshin, Alexander | 6-4,6-4 |
| ITF Kazakhstan F4 | 2017/04/17 08:50 | Vasilyev, Ilya v Igoshin, Alexander | 4-6,6-1,6-0 |
| ITF Kazakhstan F3 | 2017/04/10 10:15 | Igoshin, Alexander v Ratniuk, Maxim | 4-6,6-7 |
| ITF Turkey F11 | 2017/03/21 07:00 | Igoshin, Alexander v Cem Ilkel | 4-6,3-6 |
| Turkey F10, Singles Qualifying | 2017/03/15 07:00 | Igoshin, Alexander v Ameal, Juan Ignacio | 7-6,4-6,5-7 |
| ITF Turkey F9 | 2017/03/07 07:30 | Igoshin, Alexander v Mariano Kestelboim | 6-4,5-7,0-6 |