Stadium: St Cyr En Val No.1 Round: 26 Ground: Hardcourt indoor
| Challenger Banja Luka MD | 2023/08/12 12:30 | Cornea/Philipp Oswald v Golubev/Molchanov | 3-6,6-1,15-13 |
| Challenger Banja Luka MD | 2023/08/11 10:00 | Cornea/Philipp Oswald v Arias/Zeballos | 6-4,6-3 |
| Challenger Banja Luka MD | 2023/08/10 12:45 | Cornea/Philipp Oswald v Tadic/Topo | 6-3,6-0 |
| Challenger Banja Luka MD | 2023/08/09 13:35 | Cornea/Philipp Oswald v Kolar Z / Serdarusic N | 6-3,5-7,10-8 |
| Challenger - Heilbronn - Doubles Hommes | 2023/06/11 11:00 | Frantzen/Jebens v Cornea/Philipp Oswald | 7-6,6-4 |
| Challenger - Heilbronn - Doubles Hommes | 2023/06/10 16:30 | Cornea/Philipp Oswald v Martinez/Pellegrino | 6-1,6-2 |
| Challenger - Heilbronn - Doubles Hommes | 2023/06/08 12:00 | Barrientos/Hidalgo v Cornea/Philipp Oswald | 6-1,6-7,1-10 |
| Challenger - Heilbronn - Doubles Hommes | 2023/06/07 14:00 | Brown/Tsitsipas v Cornea/Philipp Oswald | 5-7,7-6,8-10 |