| ITF M25 - Santo Domingo | 2023/06/28 13:30 | Yannik Rahman v Stefano Liokossis | 6-2,6-3 |
| 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 |
| UTR Pro - Florida | 2023/07/02 17:55 | Luke Casper v Matija Pecotic | 2-6,2-6 |
| ITF M15 - Monastir | 2023/05/18 08:30 | Matija Pecotic v Jaimee Floyd Angele | 6-3,3-6,6-7 |
| ITF M15 - Monastir | 2023/05/17 08:25 | Osgar O'Hoisin v Matija Pecotic | 2-6,6-7 |
| ITF M15 - Orange Park | 2023/05/07 15:00 | Matija Pecotic v Roberto Cid Subervi | 6-0,3-6,2-6 |
| ITF M15 - Orange Park | 2023/05/06 15:00 | Matija Pecotic v Matias Franco Descotte | 6-3,6-2 |
| ITF M15 - Orange Park | 2023/05/05 15:55 | Dmitry Popko v Matija Pecotic | 1-6,2-6 |
| ITF M15 - Orange Park | 2023/05/04 17:05 | Jacob Brumm v Matija Pecotic | 2-6,1-6 |
| Challenger - Tallahassee | 2023/04/16 23:35 | Alexandre Aubriot v Matija Pecotic | 7-6,6-3 |