Stadium: Court 2 Kuhstall Round: 54 Ground: Clay
| Challenger Prague | 2022/08/21 13:15 | Daniel Siniakov v Jakub Paul | 4-6,5-7 |
| ITF M15 Uberlingen | 2022/08/17 12:00 | Mariano Kestelboim v Daniel Siniakov | 6-4,6-1 |
| ITF M15 Uberlingen | 2022/08/16 08:00 | Daniel Siniakov v Jakub Ostajewski | 3-6,6-3,10-7 |
| ITF M15 Uberlingen | 2022/08/15 08:00 | Daniel Siniakov v Thibaut Gadilhe | 6-0,6-1 |
| ITF M15 Frankfurt Am Main | 2022/08/09 11:40 | Daniel Siniakov v Peter Fajta | 1-6,3-6 |
| Challenger Liberec | 2022/08/02 09:10 | Nicolas Alvarez Varona v Daniel Siniakov | 6-4,6-3 |
| ITF M25 Telfs | 2022/07/13 10:00 | Daniel Siniakov v Ioannis Xilas | 2-6,0-6 |
| ITF M25 Marburg | 2022/07/04 11:30 | Constantin Frantzen v Daniel Siniakov | 6-4,6-3 |
| ITF M15 Bad Waltersdorf | 2022/08/22 07:00 | Manuel Lazic v Gregor Hausberger | 7-6,6-1 |
| ITF M15 Bad Waltersdorf | 2022/08/15 07:00 | Daniel Orlita v Gregor Hausberger | 7-6,6-1 |
| ITF M15 Bad Waltersdorf | 2022/08/14 09:00 | Gregor Hausberger v Admir Kalender | 7-5,7-5 |
| ITF M15 Frankfurt Am Main | 2022/08/08 08:00 | Jiri Jenicek v Gregor Hausberger | 6-3,4-6,10-2 |
| ITF M15 Kottingbrunn | 2022/08/01 07:30 | Jakub Katuch v Gregor Hausberger | 7-6,3-6,10-4 |
| ITF M15 Kottingbrunn | 2022/07/31 10:30 | Gregor Hausberger v Pietro Mugelli | 3-6,7-5,10-7 |
| ITF M15 Warmbad-Villach | 2022/05/15 10:00 | Tino Kovacic v Gregor Hausberger | 4-6,6-4,10-5 |
| ITF M25 Prague | 2022/05/10 09:35 | Mikalai Haliak v Gregor Hausberger | 6-4,6-1 |