| Open di Lussemburgo - Qual. | 2022/05/05 09:00 | Valentin Singer v Aleksander Dzwonnik | W | 2-0 |
| Internazionali d'Olanda | 2022/04/14 07:40 | Firman Abdul Kholik v Valentin Singer | L | 2-0 |
| Masters d'Orleans - Qual. | 2022/03/29 07:20 | Fabian Roth v Valentin Singer | L | 2-0 |
| Internazionali di Portogallo - Qual. | 2022/03/11 10:00 | Valentin Singer v Gregoire Deschamp | L | 0-2 |
| Internazionali di Portogallo - Qual. | 2022/03/10 17:30 | Jakob Houe v Valentin Singer | W | 0-2 |
| Open di Svezia | 2022/01/21 10:20 | Gustav Bjorkler v Valentin Singer | L | 2-1 |
| Internazionali d'Estonia | 2022/01/14 15:40 | Enogat Roy v Valentin Singer | L | 2-0 |
| Internazionali d'Estonia | 2022/01/14 09:50 | Varot Uraiwong v Valentin Singer | W | 0-2 |
| Open di Lussemburgo - Qual. | 2022/05/05 07:40 | Carl Claesson v Senne Houthoofd | W | 1-2 |
| Internazionali d'Olanda - Qual. | 2022/04/13 07:00 | Kilian Meusburger v Senne Houthoofd | L | 2-1 |
| Internazionali d'Italia - Qual. | 2021/12/16 16:45 | Senne Houthoofd v Markus Barth | L | 0-2 |
| Internazionali d'Italia - Qual. | 2021/12/16 10:00 | Senne Houthoofd v Robin Mesman | W | 2-0 |
| Slovenia - Future Series - Qual. | 2021/11/25 10:55 | Senne Houthoofd v Oliver Lee Nowak | L | 1-2 |
| Open d'Austria - Qual. | 2021/05/27 08:10 | Senne Houthoofd v Adi Pratama | L | 0-2 |
| Internazionali di Slovenia - Qual. | 2021/05/19 14:40 | Senne Houthoofd v Justin Hoh | L | 0-2 |
| Internazionali di Slovenia - Qual. | 2021/05/19 13:25 | Senne Houthoofd v Adam Konczol | W | 2-0 |