Stadium: Court Eiffage Round: 26 Ground: Clay
| ATP - Munchen - Dublu Masculin | 2023/04/22 09:30 | Krawietz/Puetz v Haase/Oswald | 7-6,6-2 |
| ATP - Munchen - Dublu Masculin | 2023/04/20 14:45 | O'Connell/Olivetti v Haase/Oswald | 4-6,5-7 |
| ATP - Munchen - Dublu Masculin | 2023/04/17 11:50 | Haase/Oswald v Bachinger/Thiem | 6-4,6-2 |
| ATP - Estoril - Dublu Masculin | 2023/04/07 14:00 | Haase/Oswald v Borges/Cabral | 3-6,6-7 |
| ATP - Estoril - Dublu Masculin | 2023/04/05 11:00 | Mies/Nys v Haase/Oswald | 6-7,1-6 |
| ATP - Viena - Dublu Masculin | 2022/10/28 14:00 | Haase/Oswald v Cerundolo/Gonzalez | 7-5,3-6,10-12 |
| ATP - Viena - Dublu Masculin | 2022/10/26 10:00 | Haase/Oswald v Kubot/Martin | 7-6,7-5 |
| ATP - Sofia - Dublu Masculin | 2022/09/27 12:00 | Haase/Oswald v Golubev/Nedovyesov | 3-6,6-7 |