Stadium: Court 8 Round: 25 Ground: Clay
| ITF M15 Warmbad-Villach | 2023/05/23 09:45 | Veldheer, Mick v Florig, Philip | 3-6,6-7 |
| ITF - M25 Santa Margherita | 2023/05/01 11:50 | Veldheer, Mick v Lukas Neumayer | 3-6,2-6 |
| ITF - M25 Santa Margherita | 2023/04/26 08:00 | Jaime Faria v Veldheer, Mick | 6-4,6-4 |
| ITF - M25 Santa Margherita | 2023/04/25 12:25 | Veldheer, Mick v Timofey Stepanov | 6-3,1-6,6-1 |
| ITF - M25 Santa Margherita | 2023/04/17 14:00 | Veldheer, Mick v Giovanni Oradini | 4-6,2-6 |
| ITF - M25 Santa Margherita | 2023/04/10 08:30 | Veldheer, Mick v Gian M Di Natale | 5-7,2-6 |
| ITF - M25 Trente | 2023/03/28 07:00 | Veldheer, Mick v Bulitski, Aliaksandr | 6-4,2-6,7-10 |
| ITF - M25 Trente | 2023/03/27 09:00 | Veldheer, Mick v Niccolo Baroni | 6-1,7-6 |
| ATP Halle | 2023/06/18 10:35 | Louis Wessels v Henri Squire | 6-3,3-6,6-3 |
| ATP Halle | 2023/06/17 10:35 | Henri Squire v Luca Van Assche | 6-2,6-2 |
| Stuttgart, Germany | 2023/06/10 13:45 | Henri Squire v Yosuke Watanuki | 6-4,5-7,3-6 |
| Challenger Heilbronn | 2023/06/06 15:00 | Henri Squire v Pedro Martinez | 4-6,2-6 |
| Challenger Heilbronn | 2023/06/04 09:30 | Henri Squire v Aleksandr Braynin | 6-1,6-2 |
| Troisdorf, Germany | 2023/05/30 16:15 | Henri Squire v Renzo Olivo | 2-6,5-7 |
| ITF M25 Most | 2023/05/28 08:00 | Timo Stodder v Henri Squire | 1-6,6-3,0-6 |
| ITF M25 Most | 2023/05/27 11:05 | Emilien Voisin v Henri Squire | 6-7,3-6 |