Stadium: Center Court Round: 14 Ground: Hardcourt outdoor
| Challenger Marbella | 2021/03/28 13:30 | Carlos Sanchez Jover v Michael Geerts | 6-3,6-2 |
| Challenger Lille | 2021/03/23 18:25 | Arthur Rinderknech v Michael Geerts | 6-3,5-7,6-3 |
| ITF M25 Faro | 2021/03/02 14:40 | Quentin Robert v Michael Geerts | 1-6,4-6 |
| Challenger Cherbourg | 2021/02/12 10:30 | Michael Geerts v Ruben Bemelmans | 6-4,1-6,6-7 |
| Challenger Cherbourg | 2021/02/10 17:50 | Denis Kudla v Michael Geerts | 1-6,7-6,3-6 |
| Challenger Cherbourg | 2021/02/09 10:00 | Michael Geerts v Jonas Forejtek | 6-7,6-4,6-2 |
| Challenger Cherbourg | 2021/02/08 10:00 | Manuel Guinard v Michael Geerts | 6-7,6-3,4-6 |
| Challenger Cherbourg | 2021/02/07 09:30 | Jonathan Eysseric v Michael Geerts | 2-6,3-6 |
| ITF M25 Vale Do Lobo | 2020/10/25 14:00 | Mark Vervoort v Charles Minc | 4-6,1-6 |
| Challenger Amersfoort | 2019/07/15 08:00 | Sem Verbeek v Mark Vervoort | 6-1,6-4 |
| Challenger Blois | 2019/06/18 08:00 | Mark Vervoort v Jonathan Eysseric | 1-6,1-6 |
| Challenger Blois | 2019/06/17 08:00 | Mark Vervoort v Youlian Iakovlev | 6-4,6-4 |
| Challenger Monterrey | 2018/09/29 19:15 | Riccardo Bellotti v Mark Vervoort | 6-1,6-2 |
| Challenger Tampere | 2018/07/21 09:20 | Mark Vervoort v Jelle Sels | 3-6,3-6 |
| ITF Italy F5 Qual | 2018/03/27 09:15 | Mark Vervoort v Alexander Weis | 5-7,4-6 |
| ITF Italy F4 Qual | 2018/03/19 13:00 | Mark Vervoort v Vadim Alekseenko | 4-6,5-7 |