Stadium: Court 4 Round: 29 Ground: Clay
| ITF Ukraine F2 | 2018/05/18 09:30 | Dolgosheyev, Oleg v Oleg Prihodko | 6-7,7-6,6-2 |
| ITF Ukraine F2 | 2018/05/17 10:00 | Petrone, Alessandro v Dolgosheyev, Oleg | 2-6,4-6 |
| ITF Ukraine F2 | 2018/05/15 09:55 | Dolgosheyev, Oleg v Lebedyn, Alexander | 6-1,6-0 |
| ITF Ukraine F2 | 2018/05/14 07:00 | Shcherba, Vitalii v Dolgosheyev, Oleg | 3-6,3-6 |
| ITF Ukraine F2 | 2018/05/13 07:00 | Parshutin, Denis v Dolgosheyev, Oleg | 2-6,3-6 |
| ITF Ukraine F2 | 2018/05/12 06:30 | Dolgosheyev, Oleg v Yehorov, Vasil | 6-2,6-2 |
| ITF Ukraine F3 | 2015/05/23 07:00 | Dolgosheyev, Oleg v Nikita Mashtakov | 4-6,6-3,3-6 |
| ITF Ukraine F2 | 2015/05/19 09:30 | Khotkov, Oleg v Dolgosheyev, Oleg | 6-4,6-4 |
| ITF Ukraine F2 | 2018/05/18 09:30 | Merckx, Jonas v Kolisnyk, Olexiy | 6-3,6-3 |
| ITF Ukraine F2 | 2018/05/17 07:05 | Fortuna, Claudio v Merckx, Jonas | 3-6,2-6 |
| ITF Ukraine F2 | 2018/05/16 12:00 | Luca Giacomini v Merckx, Jonas | 4-6,6-3,5-7 |
| ITF Ukraine F2 | 2018/05/15 10:05 | Jordan Correia Passos Do Carmo v Merckx, Jonas | 6-7,4-6 |
| ITF France F8 | 2018/04/27 11:00 | Jacq, Gregoire v Merckx, Jonas | 6-2,6-4 |
| ITF France F8 | 2018/04/26 09:00 | Vibert, Francois Arthur v Merckx, Jonas | 0-6,6-4,6-7 |
| ITF France F8 | 2018/04/24 08:00 | Merckx, Jonas v Lucas Miedler | 6-0,3-6,7-5 |
| ITF Turkey F13 | 2018/04/04 08:40 | Orlando Luz v Merckx, Jonas | 6-4,6-4 |