Stadium: Court 2 - Indoor Round: 25 Ground: Hardcourt outdoor
| ITF M15 Tacarigua | 2023/04/18 18:00 | Osgar O'Hoisin v Yannik Rahman | 4-6,5-7 |
| ITF M25 Calabasas | 2023/03/21 17:00 | Osgar O'Hoisin v Tim Sandkaulen | 3-6,4-6 |
| ITF M25 Calabasas | 2023/03/20 18:00 | Osgar O'Hoisin v Toby Martin | 6-3,4-6,10-5 |
| ITF M25 Montreal | 2023/03/17 16:05 | Osgar O'Hoisin v Henri Squire | 6-7,1-6 |
| ITF M25 Montreal | 2023/03/16 15:10 | Tristan McCormick v Osgar O'Hoisin | 7-6,4-6,4-6 |
| ITF M25 Montreal | 2023/03/15 19:55 | Herbert Jody Maginley v Osgar O'Hoisin | 4-6,6-7 |
| ITF M25 Montreal | 2023/03/07 19:55 | Sebastian Gima v Osgar O'Hoisin | 6-4,6-3 |
| Challenger Monterrey | 2023/02/20 18:00 | Bernard Tomic v Osgar O'Hoisin | 6-1,6-4 |
| ITF M15 Tacarigua | 2023/04/17 18:00 | Mehdi Sadaoui v Tauheed Browning | 2-6,3-6 |
| ITF M15 Antalya | 2023/03/26 08:00 | Mehdi Sadaoui v Federico Mirgone | 2-6,7-6,8-10 |
| ITF M15 Antalya | 2023/03/20 06:50 | Mehdi Sadaoui v Vladan Tadic | 0-6,6-2,9-11 |
| ITF M15 Antalya | 2023/03/19 07:00 | Mehdi Sadaoui v David Kim | 6-3,6-2 |
| ITF M25 Monastir | 2023/02/19 08:30 | Freddy Blaydes v Mehdi Sadaoui | 6-7,6-3,10-5 |
| ITF M15 Bagnoles-de-l'Orne | 2023/01/25 14:15 | Mehdi Sadaoui v Lucas Bouquet | 3-6,1-6 |
| ITF M15 Bressuire | 2023/01/18 15:30 | Sean Cuenin v Mehdi Sadaoui | 6-2,6-3 |
| ITF M25 Veigy-Foncenex | 2023/01/12 09:25 | Neil Oberleitner v Mehdi Sadaoui | 6-4,6-2 |