Stadium: BikeLeasing Court Round: 25 Ground: Clay
| ITF M25 Nussloch | 2023/01/27 13:55 | Hazem Naw v Jannik Opitz | 6-4,1-6,7-6 |
| ITF M25 Nussloch | 2023/01/26 12:15 | Jannik Opitz v Dominik Recek | 6-7,7-6,7-6 |
| ITF M25 Nussloch | 2023/01/25 15:05 | Tim Sandkaulen v Jannik Opitz | 6-7,1-6 |
| ITF M25 Nussloch | 2023/01/23 15:50 | Lukas Pokorny v Jannik Opitz | 2-6,6-7 |
| ITF M25 Nussloch | 2023/01/23 09:00 | Niklas Koch v Jannik Opitz | 3-6,4-6 |
| ITF M25 Veigy-Foncenex | 2023/01/10 10:15 | Jannik Opitz v Matthias Bachinger | 6-7,5-7 |
| ITF M15 Monastir | 2022/11/10 08:30 | Jannik Opitz v Adria Soriano Barrera | 1-6,4-6 |
| ITF M15 Monastir | 2022/11/09 10:10 | Mousa Alkotop v Jannik Opitz | 3-6,7-6,6-7 |
| ITF M25 Carnac | 2023/05/28 08:00 | Virgile Le Bourjois v Esteban Bruna | 7-6,0-6,13-11 |
| ITF M15 Meerbusch | 2023/04/23 08:00 | Esteban Bruna v Luca Matteo Sobbe | 4-6,2-6 |
| UTR Pro Tigre | 2023/04/01 12:00 | Esteban Bruna v Ramiro Amarilla | 6-7,1-6 |
| UTR Pro Tigre | 2023/03/30 16:00 | Esteban Bruna v Franco Emanuel Egea | 4-6,3-6 |
| UTR Pro Tigre | 2023/03/29 12:00 | Esteban Bruna v Mateo Labuckas | 3-6,1-6 |
| UTR Pro Tigre | 2023/03/28 13:30 | Esteban Bruna v Ezequiel Simonit | 6-7,2-6 |
| UTR Pro Tigre | 2023/03/27 16:47 | Esteban Bruna v Romeo Arcuschin | 5-7,6-4,6-4 |
| ITF M15 Tucuman | 2023/02/19 14:30 | Thiago Cigarran v Esteban Bruna | 6-4,3-6,10-8 |