Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/08/06 08:00 | Theo Herrmann v Isaac Nortey | 5-7,1-6 |
| ITF M15 Monastir | 2023/07/31 08:00 | William Mclennaghan v Theo Herrmann | 6-4,6-2 |
| ITF M15 Monastir | 2023/07/25 18:25 | Lorenzo Carboni v Theo Herrmann | 6-2,6-4 |
| ITF M15 Monastir | 2023/07/23 07:30 | Theo Herrmann v Oleg Syrovatskiy | 6-3,6-2 |
| ITF M25 Esch/Alzette | 2023/07/09 15:10 | Dimitris Sakellaridis v Theo Herrmann | 7-6,7-6 |
| ITF M25 Grasse | 2023/06/11 16:30 | Benjamin Pietri v Theo Herrmann | 7-5,6-1 |
| ITF M25 Grasse | 2023/06/11 08:30 | Theo Herrmann v Thomas Kostka | 6-2,6-4 |
| ITF M15 Villers Les Nancy | 2022/10/30 10:15 | Theo Herrmann v Francois Musitelli | 3-6,3-6 |
| ITF M15 Monastir | 2023/11/05 08:30 | Pablo Trochu v Kylian Collignon | 6-1,6-1 |
| ITF M15 Monastir | 2023/10/29 09:30 | Kylian Collignon v Giacomo Crisostomo | 5-7,1-6 |
| ITF M15 Haren | 2023/09/07 11:45 | Brian Bozemoj v Kylian Collignon | 6-1,6-2 |
| ITF M15 Haren | 2023/09/06 13:00 | Bobbie De Goeijen v Kylian Collignon | 2-6,1-6 |
| ITF M15 Haren | 2023/09/05 08:00 | Kylian Collignon v Twan Van Zijl | 4-6,7-5,10-7 |
| ITF M15 Haren | 2023/09/04 11:00 | Jurriaan Bol v Kylian Collignon | 6-7,6-3,8-10 |
| ITF M25 Oldenzaal | 2023/08/28 12:30 | Kylian Collignon v Noah Thurner | 6-7,4-6 |
| ITF M25 Oldenzaal | 2023/08/27 14:30 | Kylian Collignon v Timo De Visser | 6-3,6-1 |