Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2023/06/21 13:30 | Yannik Rahman v Darian King | 2-6,4-6 |
| ITF M15 Tabasco | 2023/05/23 23:45 | Yannik Rahman v Leo Vithoontien | 7-6,5-7,3-6 |
| ITF M25 Xalapa | 2023/05/15 18:00 | Yannik Rahman v Adrien Burdet | 6-7,3-6 |
| ITF M15 Tacarigua | 2023/04/28 21:40 | Amaury Raynel v Yannik Rahman | 6-1,6-3 |
| ITF M15 Tacarigua | 2023/04/27 18:00 | Yannik Rahman v Joshua Sheehy | 4-6,7-5,6-3 |
| ITF M15 Tacarigua | 2023/04/26 19:45 | Cash Hanzlik v Yannik Rahman | 5-7,0-6 |
| ITF M15 Tacarigua | 2023/04/20 21:05 | Yannik Rahman v Nicaise Muamba | 6-4,3-6,6-4 |
| ITF M15 Tacarigua | 2023/04/18 18:00 | Osgar O'Hoisin v Yannik Rahman | 4-6,5-7 |
| ITF M25 Santo Domingo | 2023/06/27 15:40 | Fabian Hansch Mauritzson v Stefano Liokossis | 4-6,2-6 |
| ITF M25 Santo Domingo | 2023/06/26 13:30 | Yohandri P Garcia v Stefano Liokossis | 3-6,1-6 |
| ITF M25 Santo Domingo | 2023/06/20 13:00 | Stefano Liokossis v David Krasner | 0-6,1-6 |
| ITF M25 Santo Domingo | 2023/06/19 14:00 | Stefano Liokossis v Kaipo Marshall | 6-3,5-7,10-4 |
| ITF M15 San Diego | 2023/06/05 17:00 | Andrew Rogers v Stefano Liokossis | 6-2,6-4 |
| ITF M15 Rancho Santa Fe | 2023/05/29 17:00 | Trevor Svajda v Stefano Liokossis | 6-1,6-1 |
| ITF M25 Montreal | 2023/03/13 20:30 | Max Benaim v Stefano Liokossis | 1-6,6-2,10-3 |
| ITF M25 Montreal | 2023/03/07 15:00 | Ben Jones v Stefano Liokossis | 6-4,7-5 |