Stadium: Court 16 Round: 26 Ground: Clay
| ITF M25 Koksijde | 2024/08/18 13:00 | Raphael Collignon v Guy Den Ouden | 7-6,6-1 |
| ITF M15 Huy | 2021/08/28 11:00 | Raphael Collignon v Guy Den Ouden | 3-6,4-6 |
| Challenger Pau | 2025/02/18 13:40 | Maxence Beauge v Raphael Collignon | 6-7,6-4,3-6 |
| ATP Marseille | 2025/02/10 15:55 | Raphael Collignon v Hamad Medjedovic | 3-6,4-6 |
| Challenger Oeiras | 2025/01/21 17:10 | Raphael Collignon v Dmitry Popko | 3-6,2-6 |
| Australian Open | 2025/01/06 07:55 | Raphael Collignon v Martin Landaluce | 3-6,3-6 |
| Challenger Canberra | 2024/12/30 05:15 | Daniel Elahi Galan v Raphael Collignon | 6-2,3-6,6-2 |
| Challenger Rovereto | 2024/11/20 14:55 | Raphael Collignon v Daniel Masur | 6-7,4-6 |
| Challenger Lyon | 2024/11/16 13:00 | Raphael Collignon v Calvin Hemery | 6-4,6-2 |
| Challenger Lyon | 2024/11/15 15:30 | Raphael Collignon v Gregoire Barrere | 7-6,6-1 |
| Challenger Brazzaville | 2025/02/18 11:00 | Guy Den Ouden v Ivan Denisov | 6-1,6-3 |
| ITF M25 Antalya | 2025/02/02 08:00 | Zdenek Kolar v Guy Den Ouden | 6-3,2-6,5-1 |
| ITF M25 Antalya | 2025/02/01 07:30 | Alexander Weis v Guy Den Ouden | 4-6,2-6 |
| ITF M25 Antalya | 2025/01/31 09:01 | Dominik Kellovsky v Guy Den Ouden | 3-6,2-6 |
| ITF M25 Antalya | 2025/01/30 09:30 | Gianmarco Ferrari v Guy Den Ouden | 7-6,6-7,3-6 |
| ITF M25 Antalya | 2025/01/29 11:22 | Gabriel Matuszewski v Guy Den Ouden | 1-6,5-6 |
| ITF M25 Esch/Alzette | 2025/01/23 12:00 | Guy Den Ouden v Nicolai Budkov Kjaer | 3-6,5-7 |
| ITF M25 Esch/Alzette | 2025/01/22 11:00 | Guy Den Ouden v Yanis Ghazouani Durand | 7-6,2-5 |