| UTR Pro Tennis Series Blaricum | 2022/09/13 07:30 | Twan Van Zijl v Rik Muller | 4-6,1-6 |
| UTR Pro Tennis Series Blaricum | 2022/09/12 06:00 | Twan Van Zijl v Rob Van Den Berg | 6-4,3-6,4-6 |
| ITF M25 Oldenzaal | 2022/08/21 08:30 | Noel Larwig v Twan Van Zijl | 6-3,6-1 |
| ITF M25 Alkmaar | 2022/06/19 10:00 | Twan Van Zijl v Leonardo Catani | 4-6,4-6 |
| UTR Pro Tennis Series Blaricum | 2022/05/07 12:00 | Alen Moritz Hodzic v Twan Van Zijl | 6-0,5-3 |
| UTR Pro Tennis Series Blaricum | 2022/05/06 09:30 | Jesse Timmermans v Twan Van Zijl | 6-2,5-2 |
| UTR Pro Tennis Series Blaricum | 2022/05/05 06:00 | Baptiste Crepatte v Twan Van Zijl | 2-6,7-6,6-1 |
| UTR Pro Tennis Series Blaricum | 2022/05/03 09:00 | Jesse De Jager v Twan Van Zijl | 6-4,5-2 |
| UTR Pro Tennis Series Blaricum | 2022/09/13 07:30 | Rob Van Den Berg v Horst Rieder | 6-7,6-4,3-6 |
| ITF M15 Constanta | 2022/09/06 07:00 | Horst Rieder v Alessio Zanotti | 3-6,3-6 |
| ITF M15 Allershausen | 2022/08/30 09:00 | Horst Rieder v Leopold Zima | 4-6,4-6 |
| ITF M25 Caslano | 2022/08/25 10:25 | Horst Rieder v Mika Brunold | 6-4,5-7,0-6 |
| ITF M25 Caslano | 2022/08/24 12:50 | Louroi Martinez v Horst Rieder | 7-6,4-6,6-7 |
| ITF M25 Caslano | 2022/08/22 15:05 | Horst Rieder v Pietro Schiavetti | 7-6,6-3 |
| ITF M25 Caslano | 2022/08/21 12:55 | Horst Rieder v Davide Ferrarolli | 7-6,6-2 |
| ITF M15 Uberlingen | 2022/08/17 11:00 | Viktor Jovic v Horst Rieder | 1-6,6-3,6-4 |