Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Antalya | 2023/03/02 06:50 | Alexander Weis v Luca Tomasetto | 6-4,3-6,6-0 |
| ITF M15 Antalya | 2023/02/28 10:55 | Alexander Weis v Peter Heller | 4-6,6-3,7-5 |
| Challenger Rovereto | 2023/02/19 18:20 | Federico Arnaboldi v Alexander Weis | 6-3,6-4 |
| Challenger Cherbourg | 2023/02/12 15:10 | Antoine Ghibaudo v Alexander Weis | 6-3,6-4 |
| Challenger Tenerife Qual | 2023/02/05 11:10 | Daniel Merida Aguilar v Alexander Weis | 6-2,3-6,6-2 |
| Challenger Tenerife | 2023/01/29 10:00 | Alexander Weis v Gian Marco Moroni | 3-6,4-6 |
| Challenger Tigre | 2023/01/04 14:05 | Carlos Sanchez Jover v Alexander Weis | 6-4,6-2 |
| ITF M15 Antalya | 2022/11/27 09:40 | Alex M Pujolras v Alexander Weis | 4-6,0-6 |
| ITF M15 Antalya | 2023/03/02 09:40 | Dominik Kellovsky v Samuele Pieri | 6-4,6-1 |
| ITF M15 Antalya | 2023/03/01 07:00 | Hiroyasu Ehara v Dominik Kellovsky | 3-6,2-6 |
| ITF M15 Antalya | 2023/02/28 07:00 | Dominik Kellovsky v Stefan A Andreescu | 6-1,6-3 |
| ITF M15 Antalya | 2023/02/27 08:20 | Federico Campana v Dominik Kellovsky | 6-7,2-6 |
| ITF M15 Antalya | 2023/02/26 07:00 | Oleg Dmitriev v Dominik Kellovsky | 2-6,2-6 |
| ITF M15 Antalya | 2023/02/21 07:00 | Denis Klok v Dominik Kellovsky | 6-2,6-3 |
| ITF M15 Antalya | 2023/02/20 10:30 | Vladimir Cherkovets v Dominik Kellovsky | 1-6,0-6 |
| ITF M15 Antalya | 2023/02/19 07:00 | Oleg Dmitriev v Dominik Kellovsky | 4-6,1-6 |