Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| 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 M25 Saint-Augustin | 2023/10/26 14:55 | Osgar O'Hoisin v Strong Kirchheimer | 2-6,2-6 |
| ITF M25 Saint-Augustin | 2023/10/25 00:00 | Baadi, Taha v Osgar O'Hoisin | 3-6,7-6,3-6 |
| ITF M15 Morelia | 2023/10/19 21:10 | Felix Corwin v Osgar O'Hoisin | 6-4,7-6 |
| ITF M15 Morelia | 2023/10/18 19:00 | Azuma, Ryuhei v Osgar O'Hoisin | 3-6,1-6 |
| ITF M15 Morelia | 2023/10/17 21:10 | Oren Vasser v Osgar O'Hoisin | 6-7,4-6 |
| ITF - M15 Sharm El Sheikh | 2023/11/23 10:50 | Alexey Aleshchev v Vadym Ursu | 0-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2023/11/22 12:35 | Carlo Alberto Fossati v Alexey Aleshchev | 3-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2023/11/13 08:00 | Giacomo Revelli v Alexey Aleshchev | 7-5,6-3 |
| ITF - M15 Sharm El Sheikh | 2023/11/12 08:00 | Sam Bird v Alexey Aleshchev | 2-6,0-6 |
| ITF - M25 Sharm El Sheikh | 2023/11/06 12:50 | Alexey Aleshchev v Pavel Verbin | 1-6,2-6 |
| ITF - M25 Sharm El Sheikh | 2023/10/29 08:00 | Alexey Aleshchev v Yi Ke Li | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2023/10/22 08:15 | Alexey Aleshchev v Cedric Stanke | 3-6,6-7 |
| ITF - M15 Sharm El Sheikh | 2023/10/01 13:30 | Alexey Aleshchev v Joe Leather | 6-7,3-6 |