Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Bad Waltersdorf | 2022/08/25 12:15 | Sebastian Sorger v Krainer, L. | 1-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2022/10/05 14:25 | Krainer, L. v Yunseok Jang | 3-6,7-6,6-1 |
| ITF - M15 Sharm El Sheikh | 2022/09/29 08:00 | Krainer, L. v Leonardo Rossi | 6-7,2-6 |
| ITF - M15 Sharm El Sheikh | 2022/09/28 10:00 | Krainer, L. v Michael Bassem Sobhy | 6-3,7-5 |
| Challenger Sibiu | 2022/09/18 13:00 | Rudolf Molleker v Krainer, L. | 0-6,6-3,6-0 |
| Challenger Tulln | 2022/09/04 13:20 | Krainer, L. v Lukas Klein | 6-7,6-7 |
| Maribor, Singles Main, M-ITF-SLO-06A | 2022/08/31 13:30 | Krainer, L. v Martin Krumich | 2-6,4-6 |
| ITF M15 Bad Waltersdorf | 2022/08/26 10:20 | Tommaso Compagnucci v Krainer, L. | 6-2,6-1 |
| ITF M15 Bad Waltersdorf | 2022/08/25 12:15 | Sebastian Sorger v Krainer, L. | 1-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2022/10/05 12:55 | Zheng, Baoluo v Sebastian Sorger | 3-6,6-3,1-6 |
| ITF - M15 Sharm El Sheikh | 2022/09/28 12:10 | Sebastian Sorger v Jakub Kroslak | 5-7,6-4,6-7 |
| ITF - M15 Sharm El Sheikh | 2022/09/27 07:55 | Sebastian Sorger v Stefan Simeunovic | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2022/09/26 08:00 | Sebastian Sorger v Pijus Vaitiekunas | 6-4,6-3 |
| ITF M25 Cairo | 2022/09/08 08:00 | Marco Miceli v Sebastian Sorger | 6-3,6-4 |
| ITF M25 Cairo | 2022/09/07 09:30 | Sebastian Sorger v Giuseppe Tresca | 3-6,6-4,6-2 |
| ITF M15 Cairo | 2022/09/01 08:00 | Vidal Azorin, Jose Fco v Sebastian Sorger | 7-5,6-2 |
| ITF M15 Cairo | 2022/08/31 10:20 | Sebastian Sorger v Alec Beckley | 6-1,3-6,6-4 |