| UTR Pro Tennis Series Mulheim | 2021/09/23 09:30 | Johann Willems v Alen Moritz Hodzic | 0-0 |
| UTR Pro Tennis Series Mulheim | 2021/09/20 08:00 | Johann Willems v Maxence Broville | 0-0 |
| German Premier League | 2020/07/27 17:05 | Paul Valsecchi v Johann Willems | 1-6,7-5,6-2 |
| ITF M15 Monastir | 2020/03/09 13:30 | Johann Willems v Paras Dahiya | 3-6,6-2,6-10 |
| ITF M15 Monastir | 2020/03/09 08:00 | Johann Willems v Lewie Lane | 6-4,6-4 |
| ITF M15 Monastir | 2020/03/08 08:00 | Adil Kalyanpur v Johann Willems | 2-6,2-6 |
| Challenger Koblenz | 2020/02/17 09:00 | Lucas Gerch v Johann Willems | 6-1,6-7,6-1 |
| ITF M25 Nussloch | 2020/01/20 09:00 | Robin Stanek v Johann Willems | 7-5,6-0 |
| UTR Pro Tennis Series Mulheim | 2021/09/25 10:00 | Buvaysar Gadamauri v Benjamin Dhoe | 6-3,7-6 |
| UTR Pro Tennis Series Mulheim | 2021/09/24 09:30 | Benjamin Dhoe v Alen Moritz Hodzic | 6-2,6-1 |
| UTR Pro Tennis Series Mulheim | 2021/09/23 09:30 | Benjamin Dhoe v Mikhail Minakov | 6-4,5-0 |
| UTR Pro Tennis Series Mulheim | 2021/09/21 13:00 | Maxence Broville v Benjamin Dhoe | 1-6,3-6 |
| ITF M25 Eupen | 2021/09/07 11:00 | Benjamin Dhoe v Facundo Diaz Acosta | 0-6,2-6 |
| ITF M15 Huy | 2021/08/27 11:00 | Benjamin Dhoe v Guy Den Ouden | 2-6,2-6 |
| ITF M15 Huy | 2021/08/26 09:00 | Lorenzo Bocchi v Benjamin Dhoe | 6-1,3-6,4-6 |
| ITF M15 Huy | 2021/08/24 09:30 | Loic Cloes v Benjamin Dhoe | 3-6,2-6 |