Stadium: Court 1 Round: 27 Ground: Clay
| 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 |
| ITF M25 Koksijde | 2021/08/19 14:20 | Joris De Loore v Benjamin Dhoe | 7-6,6-2 |
| ITF M25 Koksijde | 2021/08/17 09:40 | Simon Beaupain v Benjamin Dhoe | 5-7,6-4,4-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/31 10:00 | Billy Harris v Benjamin Dhoe | 4-6,2-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/30 12:32 | Marvin Schaber v Benjamin Dhoe | 4-6,2-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/30 07:00 | Benjamin Dhoe v Herman M M Knoop | 6-3,6-3 |
| UTR Pro Tennis Series Mulheim | 2021/07/28 11:30 | Benjamin Dhoe v Maxim Verboven | 7-6,6-2 |
| ITF M15 Huy | 2021/08/26 11:45 | Guy Den Ouden v Mathieu Perchicot | 7-5,6-4 |
| ITF M15 Huy | 2021/08/24 09:30 | Guy Den Ouden v Alessandro Ingarao | 6-1,6-4 |
| ITF M15 Oldenzaal | 2021/08/19 11:00 | Guy Den Ouden v Lorenzo Bocchi | 3-6,0-6 |
| ITF M15 Oldenzaal | 2021/08/18 15:35 | Mattia Bellucci v Guy Den Ouden | 3-6,3-6 |
| ITF M15 Frederiksberg | 2021/08/03 10:55 | Guy Den Ouden v Sandro Kopp | 4-6,4-6 |
| ITF M15 Vejle | 2021/07/30 14:30 | Jonathan Mridha v Guy Den Ouden | 6-3,6-4 |
| ITF M15 Vejle | 2021/07/29 16:30 | Guy Den Ouden v Mick Veldheer | 6-4,6-0 |
| ITF M15 Vejle | 2021/07/28 11:50 | Sebastian Prechtel v Guy Den Ouden | 2-6,2-6 |