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