Stadium: Court 6 Round: 26 Ground: Hardcourt indoor
| ITF M15 Champaign | 2022/09/13 15:00 | Jannik Opitz v Toby D. Boyer | 4-6,7-5,8-10 |
| ITF M15 Champaign | 2022/09/12 19:00 | Jannik Opitz v Melker Isaksson | 7-6,6-1 |
| ITF M25 Most | 2022/05/18 12:10 | Jakub Mensik v Jannik Opitz | 6-1,6-4 |
| ITF M25 Most | 2022/05/16 08:00 | Jannik Opitz v Roman Postolka | 6-4,3-6,5-10 |
| 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 |
| Challenger Granby | 2022/08/23 18:30 | Juncheng Shang v Marko Stakusic | 6-4,6-4 |
| Challenger Vancouver | 2022/08/15 17:00 | Laurent Lokoli v Marko Stakusic | 6-3,6-2 |
| Challenger Vancouver | 2022/08/14 21:55 | Marko Stakusic v Michail Pervolarakis | 6-3,6-4 |
| Challenger Winnipeg | 2022/07/24 16:40 | Marko Stakusic v Taha Baadi | 4-6,4-6 |
| ITF M15 Pittsburgh | 2022/07/11 14:00 | Marko Stakusic v Keshav Chopra | 3-6,4-6 |
| ITF M15 Belgrade | 2022/06/27 11:00 | Zura Tkemaladze v Marko Stakusic | 6-0,6-1 |
| ITF M15 Belgrade | 2022/06/26 13:00 | Marko Stakusic v Tim Heger | 6-1,7-5 |
| ITF M25 Netanya | 2022/05/22 07:00 | Jonathan Baron v Marko Stakusic | 6-2,1-6,10-7 |