Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Nottingham | 2023/04/28 11:30 | Lucas Poullain v Alec Deckers | 6-4,6-7,5-3 |
| ITF M25 Nottingham | 2023/04/28 11:30 | Lucas Poullain v Alec Deckers | 6-4,6-7,5-3 |
| ITF M25 Nottingham | 2023/04/27 12:30 | Lucas Poullain v Yusuke Takahashi | 6-4,2-6,6-0 |
| ITF M25 Nottingham | 2023/04/25 16:20 | Lucas Poullain v Joshua Goodger | 6-0,6-4 |
| ITF M25 Nottingham | 2023/04/21 10:40 | Daniel Cox v Lucas Poullain | 6-7,6-4,6-4 |
| ITF M25 Nottingham | 2023/04/20 09:00 | Louis Bowden v Lucas Poullain | 4-6,6-7 |
| ITF M25 Nottingham | 2023/04/19 09:00 | Luca Pow v Lucas Poullain | 2-6,1-6 |
| ITF M15 Lons-le-Saunier | 2023/04/07 09:50 | Sascha Gueymard Wayenburg v Lucas Poullain | 6-4,5-7,6-4 |
| ITF M15 Lons-le-Saunier | 2023/04/06 09:00 | Antoine Ghibaudo v Lucas Poullain | 3-6,2-6 |
| ITF M25 Nottingham | 2023/04/28 11:30 | Lucas Poullain v Alec Deckers | 6-4,6-7,5-3 |
| ITF M25 Nottingham | 2023/04/27 13:55 | Alec Deckers v Stuart Parker | 6-1,6-4 |
| ITF M25 Nottingham | 2023/04/25 13:40 | Alec Deckers v Hamish Stewart | 4-6,7-6,6-1 |
| ITF M15 Lons-le-Saunier | 2023/04/07 15:00 | Maxence Beauge v Alec Deckers | 6-7,6-7 |
| ITF M15 Lons-le-Saunier | 2023/04/06 16:15 | Simon Reveniau v Alec Deckers | 6-2,3-6,6-7 |
| ITF M15 Lons-le-Saunier | 2023/04/04 16:05 | Pierre Delage v Alec Deckers | 6-7,6-7 |
| Lotto NK Tennis | 2022/12/17 15:30 | Botic Van De Zandschulp v Alec Deckers | 7-5,6-2 |
| Lotto NK Tennis | 2022/12/16 12:00 | Alec Deckers v Jarno Jans | 7-5,6-1 |