Stadium: Grandstand Round: 28 Ground: Clay
| Challenger Tulln MD | 2023/09/07 14:15 | Melzer/Moraing v Kolar/Rola | 2-6,2-6 |
| Challenger Tulln MD | 2023/09/06 11:40 | Kolar/Rola v Jebavy/Nouza | 4-6,7-6,10-8 |
| Challenger Tulln MD | 2023/09/06 08:00 | Marterer/Masur v Chandrasekar/Prashanth | 6-4,6-3 |