Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF France F17 | 2018/09/12 14:00 | Heyman, Christopher v Gray, Jonathan | 3-6,6-4,6-2 |
| ITF Poland F7 | 2018/08/17 09:00 | Heyman, Christopher v Thiago Seyboth Wild | 6-4,0-6,6-7 |
| ITF Poland F7 | 2018/08/15 08:00 | Heyman, Christopher v Mikula, Michal | 6-1,6-0 |
| ITF Poland F7 | 2018/08/13 12:25 | Heyman, Christopher v Dembek, Michal | 6-2,7-5 |
| Portoroz, Slovénie | 2018/08/07 20:05 | Stakhovsky, Sergiy v Heyman, Christopher | 4-6,6-3,6-3 |
| Challenger Portoroz Qual | 2018/08/06 10:10 | Heyman, Christopher v Eriksson, Markus | 3-6,3-6 |
| Challenger Portoroz Qual | 2018/08/05 13:00 | Heyman, Christopher v Cacic, Nikola | 6-1,5-7,6-4 |
| Segovia, Spain | 2018/07/31 15:45 | Heyman, Christopher v Monteiro, Joao | 4-6,4-6 |
| ITF France F16 | 2018/09/05 15:30 | Doumbia, Sadio v Voljacques, Hugo | 6-4,6-3 |
| ITF France F16 | 2018/09/03 09:00 | Papik, Tomas v Voljacques, Hugo | 0-6,5-7 |
| ITF Switzerland F3 | 2018/08/21 11:20 | Mischa Lanz v Voljacques, Hugo | 6-3,6-0 |
| ITF Germany F12 | 2018/08/16 10:00 | Vilaro, Alejo v Voljacques, Hugo | 6-4,6-2 |
| ITF Germany F12 | 2018/08/14 10:00 | Neubau, Marco v Voljacques, Hugo | 3-6,3-6 |
| ITF Ireland F1 | 2018/08/03 12:45 | Voljacques, Hugo v Bothwell, Peter | 4-6,6-7 |
| ITF Ireland F1 | 2018/08/02 09:00 | Voljacques, Hugo v Mckeown, Jordan | 6-1,6-4 |
| ITF Ireland F1 | 2018/08/01 08:30 | Voljacques, Hugo v Sizya Ernest Kivanda | 6-1,6-3 |