| ITF M25 Hammamet | 04/11 08:30 | 26 | Raphael Collignon v Oleksandr Ovcharenko | 6-1,4-6,4-6 | |
| ITF M25 Hammamet | 04/10 10:25 | 25 | Raphael Collignon v Michiel de Krom | 4-6,6-2,6-1 | |
| ITF M25 Saint Dizier | 03/30 13:00 | 28 | [262] Alibek Kachmazov v Raphael Collignon [436] | 4-6,7-6,6-0 | |
| ITF M25 Saint Dizier | 03/29 10:00 | 27 | [436] Raphael Collignon v Alexis Gautier [384] | 7-6,7-5 | |
| ITF M25 Saint Dizier | 03/28 12:25 | 26 | Raphael Collignon v Alexey Vatutin | 4-6,6-4,7-6 | |
| ITF M25 Saint Dizier | 03/27 15:30 | 25 | Raphael Collignon v Alexandre Reco | 6-0,6-4 | |
| ITF M25 Toulouse | 03/23 14:05 | 28 | [436] Raphael Collignon v Maxime Janvier [252] | 4-6,7-5,4-6 | |
| ITF M25 Toulouse | 03/22 14:10 | 27 | [279] Gauthier Onclin v Raphael Collignon [436] | 4-6,5-7 | |
| ITF M25 Toulouse | 03/21 17:00 | 26 | Antoine Ghibaudo v Raphael Collignon | 1-6,1-6 | |
| ITF M25 Toulouse | 03/19 15:05 | 25 | [436] Raphael Collignon v Alibek Kachmazov [262] | 6-3,6-4 | |
| ITF M25 Creteil | 03/13 17:20 | 25 | [434] Raphael Collignon v Arthur Bouquier [424] | 3-6,3-6 | |
| Challenger Pune | 02/20 06:50 | 25 | [448] Raphael Collignon v Adam Walton [153] | 6-7,2-6 | |
| Challenger Pune | 02/19 07:00 | 19 | [126] Benjamin Bonzi v Raphael Collignon [448] | 5-7,7-6,3-6 | |
| Challenger Pune | 02/18 10:25 | 14 | [448] Raphael Collignon v Dominik Palan [315] | 7-6,3-6,6-3 | |
| Challenger Bengaluru | 02/13 09:05 | 25 | [448] Raphael Collignon v Coleman Wong [244] | 4-6,6-7 | |
| Challenger Bengaluru | 02/12 04:30 | 19 | [302] Dan Added v Raphael Collignon [445] | 4-6,2-6 | |
| Challenger Bengaluru | 02/11 07:35 | 14 | Manish Ganesh v Raphael Collignon | 2-6,2-6 | |
| Challenger Ottignies | 01/25 10:55 | 26 | [127] Brandon Nakashima v Raphael Collignon [391] | 6-3,6-2 | |
| Challenger Ottignies | 01/23 21:45 | 25 | [391] Raphael Collignon v Rudolf Molleker [192] | 6-1,6-1 | |
| ITF M25 Loughborough | 01/11 13:25 | 26 | Raphael Collignon v Fausto Tabacco | 6-7,3-6 | |
| ITF M25 Loughborough | 01/09 15:50 | 25 | [382] Raphael Collignon v Garrett Johns [471] | 7-6,6-2 | |
| ITF M25 Esch/Alzette | 01/05 15:35 | 27 | Jonas Forejtek v Raphael Collignon | 6-3,3-6,7-6 | |
| ITF M25 Esch/Alzette | 01/04 13:50 | 26 | [433] Viktor Durasovic v Raphael Collignon [353] | 4-6,6-7 | |
| ITF M25 Esch/Alzette | 01/03 16:25 | 25 | Kyle Edmund v Raphael Collignon | 6-4,6-7,6-7 | |
| ITF M25 Benicarlo | 11/07 12:15 | 25 | [425] Imanol L Morillo v Raphael Collignon [330] | 6-3,6-1 | |
| Wimbledon | 06/28 13:00 | 15 | [212] Raphael Collignon v Mattia Bellucci [160] | 4-6,4-6 | |
| Wimbledon | 06/26 13:50 | 14 | [212] Raphael Collignon v Yunchaokete Bu [171] | 7-6,3-6,6-3 | |
| Challenger Troisdorf | 05/29 12:00 | 25 | [175] Ivan Gakhov v Raphael Collignon [210] | Cancelled | |
| French Open | 05/23 09:35 | 14 | [210] Raphael Collignon v Aleksandar Vukic [95] | 4-6,6-4,4-6 | |
| Challenger Francavilla | 05/12 11:55 | 27 | [217] Raphael Collignon v Lorenzo Giustino [267] | 6-7,2-6 |