Stadium: Court 12 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Troisdorf | 2021/05/11 10:00 | Dominik Boehler v Oscar Moraing | 1-6,4-6 |
| ITF M15 Troisdorf | 2021/05/10 12:30 | Dominik Boehler v Paulo Knippling | 6-0,6-2 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Dominik Boehler v Hasan Ibrahim | 6-3,6-3 |
| ITF M25 Trimbach | 2021/03/09 15:25 | Federico Iannaccone v Dominik Boehler | 7-6,6-2 |
| ITF M15 Sarreguemines | 2020/10/26 15:40 | Dominik Boehler v Titouan Droguet | 3-6,4-6 |
| ITF M15 Sarreguemines | 2020/10/25 12:30 | Dominik Boehler v Boris Fassbender | 3-6,6-4,10-4 |
| ITF M15 Monastir | 2020/03/12 08:30 | Dominik Boehler v Majed Kilani | 3-6,6-7 |
| ITF M15 Monastir | 2020/03/10 08:30 | Yecong He v Dominik Boehler | 0-6,3-6 |
| ITF M15 Cairo | 2021/07/29 08:00 | Maikel De Boes v Ignacio Monzon | 1-6,3-6 |
| ITF M15 Brcko | 2021/05/18 14:00 | Domagoj Biljesko v Maikel De Boes | 6-3,7-5 |
| ITF M15 Prijedor | 2021/05/13 07:00 | Alen Rogic-Hadzalic v Maikel De Boes | 6-4,6-7,6-3 |
| ITF M15 Cairo | 2021/04/25 11:00 | Maikel De Boes v Alessandro Ragazzi | 7-5,1-6,7-10 |
| ITF M15 Cairo | 2021/04/18 08:30 | Maikel De Boes v Juan Ignacio Alcalde | 5-7,3-6 |
| ITF M15 Cairo | 2021/04/13 12:30 | Yanais Laurent v Maikel De Boes | 6-2,3-6,10-8 |
| ITF M15 Cairo | 2021/04/12 08:30 | Maikel De Boes v Volodymyr Uzhylovskyi | 7-6,6-3 |
| ITF M15 Monastir | 2021/03/28 08:00 | Igor Marcondes v Maikel De Boes | 6-1,6-1 |