Stadium: Centre Court Round: 62 Ground: Clay
| ITF M15 Sharm El Sheikh | 2022/04/06 12:05 | Jannik Opitz v Zura Tkemaladze | 2-6,7-6,4-6 |
| ITF M15 Sharm El Sheikh | 2022/04/05 09:00 | Zura Tkemaladze v Jannik Opitz | 6-3,2-6,4-10 |
| ITF M15 Sharm El Sheikh | 2022/04/04 09:00 | Jordan Chiu v Jannik Opitz | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2022/03/30 08:00 | Jannik Opitz v Samuel Vincent Ruggeri | 6-7,6-7 |
| ITF M15 Sharm El Sheikh | 2022/03/29 08:00 | Zura Tkemaladze v Jannik Opitz | 7-6,4-6,5-10 |
| ITF M15 Sharm El Sheikh | 2022/03/28 10:00 | Hamzeh Al-Aswad v Jannik Opitz | 0-6,1-6 |
| ITF M15 Sharm El Sheikh | 2022/03/27 11:45 | Xian Yao Zhou v Jannik Opitz | 3-6,4-6 |
| ITF M25 Monastir | 2022/02/07 13:30 | Jannik Opitz v Andrea Guerrieri | 2-6,4-6 |
| ITF M25 Prague | 2022/05/09 10:30 | Roman Postolka v Matyas Cerny | 2-6,5-7 |
| UTR Pro Tennis Series California | 2021/11/12 20:00 | Ray Lo v Roman Postolka | 7-6,7-5 |
| UTR Pro Tennis Series California | 2021/11/09 19:00 | Roman Postolka v Shahin Khaledan | 6-2,3-6,6-3 |
| UTR Pro Tennis Series California | 2021/11/08 20:30 | Roman Postolka v Conrad Brown | 6-4,6-2 |
| UTR Pro Tennis Series California | 2021/11/07 20:30 | Roman Postolka v Emmanuel Coste | 7-5,6-0 |
| ITF M15 Lubbock | 2021/09/27 15:00 | Piotr Pawlak v Roman Postolka | 6-3,6-2 |
| UTR Pro Tennis Series Florida | 2021/09/19 14:00 | Matthew Segura v Roman Postolka | 1-1 |
| UTR Pro Tennis Series Florida | 2021/09/17 12:00 | Roman Postolka v Michal Schmid | 5-7,1-5 |