Stadium: Court 3 Oberhaching Round: 26 Ground: Hardcourt indoor
| ITF M15 - Oberhaching | 2024/02/12 10:00 | Mariano Dedura-Palomero v Osgar O'Hoisin | 6-3,4-6,10-5 |
| ITF M15 - Oberhaching | 2024/02/11 13:10 | Aljaz Jeran v Osgar O'Hoisin | 3-6,3-6 |
| Davis Cup | 2024/02/03 14:30 | Osgar O'Hoisin v Sebastian Ofner | 4-6,4-6 |
| ITF M25 - Wesley Chapel | 2024/01/23 16:10 | Osgar O'Hoisin v Alex Kobelt | 6-4,5-7,7-10 |
| ITF M25 - Wesley Chapel | 2024/01/22 14:00 | Osgar O'Hoisin v Alexey Aleshchev | 6-2,4-6,10-6 |
| ITF M25 - Ithaca | 2024/01/18 15:30 | Noah Schachter v Osgar O'Hoisin | 6-4,6-1 |
| ITF M25 - Ithaca | 2024/01/16 19:50 | Osgar O'Hoisin v Victor Lilov | 6-3,7-6 |
| ITF M25 - Edmonton | 2023/10/31 15:00 | Juan Carlos Aguilar v Osgar O'Hoisin | 6-4,7-6 |
| ITF M15 - Oberhaching | 2024/02/13 10:00 | Yannik Steinegger v Liam Gavrielides | 6-4,6-4 |
| ITF M15 - Oberhaching | 2024/02/12 11:30 | Yannik Steinegger v Jack Loge | 7-5,7-5 |
| ITF M15 - Oberhaching | 2024/02/11 17:05 | Yannik Steinegger v Dominique Graf | 6-2,6-4 |
| ITF M15 - Grenoble | 2024/02/05 12:25 | Antoine Walch v Yannik Steinegger | 6-2,6-4 |
| Challenger - Yokkaichi | 2023/11/26 01:00 | Yannik Steinegger v Yuki Mochizuki | 3-6,2-6 |
| ITF M25 - Mulhouse | 2023/11/01 09:00 | Yannik Steinegger v Yanis Ghazouani Durand | 3-6,0-6 |
| ITF M25 - Mulhouse | 2023/10/30 10:00 | Yannik Steinegger v Leo Poupinel | 6-4,6-3 |
| ITF M25 - Mulhouse | 2023/10/29 09:20 | Yannik Steinegger v Xin Gao | 6-4,6-0 |