Stadium: Court 6 Round: 25 Ground: Clay
| ITF Ukraine F4 | 2018/08/27 07:00 | Curci, Matteo v Ivan Sergeyev | 3-6,2-6 |
| ITF Ukraine F4 | 2018/08/26 10:00 | Ivan Sergeyev v Luigi Sorrentino | 7-5,7-6 |
| Challenger Panama City Qual | 2018/03/31 14:30 | Lawson, Alex v Ivan Sergeyev | 2-6,2-6 |
| ITF Ukraine F1 | 2017/05/11 07:00 | Ivan Sergeyev v Horansky, Filip | 3-6,0-6 |
| ITF Ukraine F1 | 2017/05/09 08:30 | Tsivadze, George v Ivan Sergeyev | 6-3,4-6,2-6 |
| Challenger Panama City Qual | 2017/04/01 15:00 | Arguello, Facundo v Ivan Sergeyev | 6-3,6-1 |
| ITF Ukraine F5 | 2016/09/27 10:15 | Mugevicius, Lukas v Ivan Sergeyev | 6-1,7-6 |
| ITF Ukraine F5 | 2016/09/26 07:00 | Kristjan Tamm v Ivan Sergeyev | 2-6,6-7 |
| ITF Ukraine F4 | 2018/08/27 07:00 | Fekiac, Martin v Egor Matvievici | 6-2,6-2 |
| ITF Ukraine F4 | 2018/08/26 07:00 | Fekiac, Martin v Wozniak, Michal | 6-7,6-1,6-4 |
| ITF Slovakia F2 | 2018/08/01 10:40 | Hajek, Petr v Fekiac, Martin | 6-3,6-4 |
| ITF Slovakia F1 | 2018/07/27 11:10 | Fekiac, Martin v Jirousek, Tomas | 1-6,4-6 |
| ITF Slovakia F1 | 2018/07/26 10:45 | Dubrivnyy, Artem v Fekiac, Martin | 2-6,4-6 |
| ITF Slovakia F1 | 2018/07/25 13:00 | Fekiac, Martin v Sarp Agabigun | 6-4,7-5 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Fekiac, Martin v Obal, Patrik | 0-6,4-6 |
| ITF Slovakia F1 | 2018/07/21 08:00 | Fekiac, Martin v Vanko, Tomas | 6-3,6-1 |