Stadium: La Foret 1 Round: 46 Ground: Hardcourt indoor
| Challenger Orleans | 2018/09/22 16:20 | Youlian Iakovlev v Constantin Bittoun Kouzmine | 3-6,2-6 |
| ITF France F18 | 2018/09/18 08:00 | Constantin Bittoun Kouzmine v Lucas Poullain | 3-6,1-6 |
| ITF France F16 | 2018/09/04 10:15 | Yannick Mertens v Constantin Bittoun Kouzmine | 4-6,6-4,6-4 |
| ITF Belgium F7 | 2018/08/10 15:30 | Jeroen Vanneste v Constantin Bittoun Kouzmine | 6-2,6-3 |
| ITF Belgium F7 | 2018/08/08 11:00 | Maikel Borg v Constantin Bittoun Kouzmine | 3-6,6-7 |
| ITF Belgium F7 | 2018/08/07 08:30 | Flemming Peters v Constantin Bittoun Kouzmine | 3-6,4-6 |
| ITF Belgium F6 | 2018/07/31 13:05 | Constantin Bittoun Kouzmine v Jakub Wojcik | 1-6,6-4,4-6 |
| ITF France F15 | 2018/07/28 13:00 | Constantin Bittoun Kouzmine v Bruno Santanna | 5-7,4-6 |
| Challenger Orleans Qual | 2018/09/22 17:30 | David Poljak v Yannick Jankovits | 3-6,4-6 |
| Challenger Cassis | 2018/09/03 10:50 | Jonathan Kanar v Yannick Jankovits | 7-6,6-3 |
| Challenger Cassis | 2018/09/02 10:25 | Tim Van Rijthoven v Yannick Jankovits | 7-6,3-6,3-6 |
| ITF Portugal F14 | 2018/08/10 12:00 | Yannick Jankovits v Fred Gil | 3-6,6-3,2-6 |
| ITF Portugal F14 | 2018/08/09 10:30 | Yannick Jankovits v Miguel Semedo | 6-1,6-1 |
| Challenger Segovia | 2018/07/31 12:35 | Yannick Jankovits v Adrian Menendez-Maceiras | 4-6,2-6 |
| Challenger Segovia Qual | 2018/07/30 10:30 | Yannick Jankovits v Nicolas Alvarez Varona | 7-6,6-1 |
| Challenger Segovia Qual | 2018/07/29 09:00 | Yannick Jankovits v Mick Lescure | 7-5,6-2 |