Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| 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 Bad Waltersdorf | 2022/08/24 10:25 | Jakob Schnaitter v Krainer, L. | 4-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2022/10/04 08:00 | Lorenzo Vatteroni v Yunseok Jang | 1-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2022/10/03 10:30 | Niklas Grunewald v Yunseok Jang | 2-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2022/10/02 12:30 | Kikvidze, Lasha Giorgi v Yunseok Jang | 0-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2022/09/26 10:30 | Yunseok Jang v Woobin Shin | 4-6,6-4,8-10 |
| ITF - M15 Sharm El Sheikh | 2022/09/19 09:00 | Luca Parenti v Yunseok Jang | 2-6,6-3,13-11 |
| ITF M15 Daegu | 2022/08/30 01:00 | Thomas Fancutt v Yunseok Jang | 6-3,6-0 |
| ITF M15 Changwon | 2022/08/23 03:40 | Thomas Fancutt v Yunseok Jang | 6-2,6-4 |
| ITF M15 Anseong | 2022/08/16 01:00 | Timothy Gray v Yunseok Jang | 6-3,6-3 |