Round: 44 Ground: Hardcourt outdoor
| ITF Ukraine F2 | 2017/05/13 07:00 | Yastremskiy, Simon v Speziali, Maurizio | 2-6,7-6,1-6 |
| ITF Ukraine F1 | 2017/05/08 06:30 | Yastremskiy, Simon v Lebedyn, Alexander | 2-6,1-6 |
| ITF Ukraine F1 | 2017/05/07 06:30 | Yastremskiy, Simon v Lobak, Vladyslav | 7-6,6-3 |
| Turquie F51, Simples | 2016/12/20 08:55 | Yastremskiy, Simon v Lebedyn, Alexander | 3-6,6-4,0-6 |
| ITF Indonesia F5 | 2016/12/10 06:30 | Tikhomirov, Maksim v Yastremskiy, Simon | 6-0,6-1 |
| ITF Turkey F49 | 2016/12/04 09:15 | Erler, Alexander v Yastremskiy, Simon | 6-0,6-0 |
| ITF Turkey F49 | 2016/12/03 06:30 | Kominek, Michal v Yastremskiy, Simon | 3-6,6-1,3-6 |
| ITF Ukraine F4 | 2016/09/21 12:40 | Yastremskiy, Simon v Corentin Moutet | 0-6,2-6 |
| ITF Turkey F40 | 2017/10/21 06:45 | Alekseenko, Gleb v Batalla Diez, Juan Ignacio | 6-7,4-6 |
| ITF Turkey F38 | 2017/10/08 07:30 | Alekseenko, Gleb v Maccari, Federico | 1-6,2-6 |
| ITF Turkey F38 | 2017/10/07 07:00 | Gabas, Ronald v Alekseenko, Gleb | 3-6,1-6 |
| ITF Turkey F37 | 2017/09/30 12:00 | Alekseenko, Gleb v Harajchi, Aria | 3-6,1-6 |
| ITF Ukraine F5 | 2017/09/05 12:35 | Alekseenko, Gleb v Lebedyn, Alexander | 4-6,1-6 |
| ITF Ukraine F5 | 2017/09/03 07:00 | Alekseenko, Gleb v Didenko, Bogdan | 6-3,6-3 |
| ITF Ukraine F5 | 2017/09/02 09:30 | Alekseenko, Gleb v Parshutin, Denis | 6-3,6-4 |
| ITF Ukraine F4 | 2017/08/26 13:00 | Alekseenko, Gleb v Hodor, Samuel | 1-6,3-6 |