Stadium: B & B Court Round: 45 Ground: Clay
| ITF M15 Doha | 2021/10/20 12:30 | Adrian Oetzbach v Tibo Colson | 3-6,3-6 |
| Challenger Blois | 2023/06/18 08:30 | Tibo Colson v Matteo Martineau | 6-3,3-6,6-2 |
| ITF M15 Duffel | 2023/06/16 09:00 | Michiel de Krom v Tibo Colson | 6-4,6-2 |
| ITF M15 Duffel | 2023/06/15 10:00 | Mees Rottgering v Tibo Colson | 4-6,3-6 |
| ITF M15 Duffel | 2023/06/14 08:00 | Noah Schlagenhauf v Tibo Colson | 5-7,0-6 |
| ITF M25 Skopje | 2023/06/07 12:15 | Kalin Ivanovski v Tibo Colson | 4-6,6-2,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 10:20 | Dominik Kellovsky v Tibo Colson | 7-5,3-6,7-6 |
| ITF M25 Varnamo | 2023/05/11 08:15 | Tibo Colson v Lucas Catarina | 5-7,4-6 |
| ITF M25 Varnamo | 2023/05/09 11:55 | Oskar Jansson v Tibo Colson | 0-6,4-6 |
| ITF M15 Duffel | 2023/06/13 12:00 | Jeremy Jahn v Adrian Oetzbach | 6-2,6-1 |
| ITF M15 Duffel | 2023/06/12 10:00 | Adrian Oetzbach v Lodewijk Weststrate | 7-5,1-6,12-10 |
| ITF M15 Duffel | 2023/06/11 12:30 | Adrian Oetzbach v Thorben Sannen | 6-2,6-1 |
| ITF M15 Vaasa | 2023/06/08 09:40 | Adrian Oetzbach v Jonathan Mridha | 6-2,3-6,3-6 |
| ITF M15 Vaasa | 2023/06/07 12:50 | Tuncay Duran v Adrian Oetzbach | 4-6,4-6 |
| ITF M15 Constanta | 2023/05/30 08:50 | Adrian Oetzbach v Felipe De Dios | 3-6,6-0,6-10 |
| ITF M15 Constanta | 2023/05/29 10:00 | Adrian Oetzbach v Francesco Mineo Mineo | 6-1,6-0 |
| ITF M15 Constanta | 2023/05/28 13:00 | Adrian Oetzbach v Dan Radu Munteanu | 6-0,6-2 |