Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Kottingbrunn | 2023/08/13 10:30 | Tomas Lanik v Aljaz Jeran | 6-2,6-0 |
| ITF M15 Novi Sad | 2023/07/24 13:05 | Peter Nad v Tomas Lanik | 4-6,6-3,10-7 |
| ITF M15 Novi Sad | 2023/07/23 07:00 | Niksa Arsic v Tomas Lanik | 7-5,2-6,10-12 |
| ITF M25 Telfs | 2023/07/20 10:15 | Lukas Rosol v Tomas Lanik | 3-6,6-3,6-3 |
| ITF M25 Telfs | 2023/07/19 12:30 | Tomas Lanik v Martin Krumich | 1-6,6-4,6-4 |
| ITF M25 Telfs | 2023/07/17 11:00 | Tomas Lanik v Adam Blecha | 6-4,6-1 |
| ITF M25 Telfs | 2023/07/17 07:00 | Tomas Lanik v Dario Huber | 6-2,5-7,13-11 |
| ITF M25 Marburg | 2023/07/04 07:55 | Tomas Lanik v Karlo Cubelic | 3-6,6-1,7-10 |
| ITF M15 Kottingbrunn | 2023/08/13 08:00 | Artem Mazur v Elias Julian Werner | 0-6,1-6 |
| ITF M25 Kramsach | 2023/07/23 07:00 | Elias Julian Werner v Noah Thurner | 4-6,0-6 |
| ITF M25 Telfs | 2023/07/16 13:00 | Ondrej Horak v Elias Julian Werner | 6-4,7-5 |
| ITF M25 Telfs | 2023/07/16 07:00 | Elias Julian Werner v Niklas Koch | 6-3,6-0 |
| ITF M25 Netanya | 2023/06/25 08:00 | Amit Vales v Elias Julian Werner | 7-5,6-2 |
| ITF M25 Netanya | 2023/06/18 06:30 | Elias Julian Werner v Ido Geva | 7-5,6-7,8-10 |
| ITF M15 Sarajevo | 2023/06/05 08:00 | Elias Julian Werner v Noah Schlagenhauf | 1-6,6-7 |
| ITF M25 Kiseljak | 2023/05/29 07:00 | Zak Talic v Elias Julian Werner | 6-3,6-2 |