Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/08/14 08:00 | Stefan Vujic v George Gregoriou | 6-2,6-1 |
| ITF M15 Monastir | 2023/08/07 08:00 | Michal Krajci v George Gregoriou | 6-3,6-2 |
| ITF M15 Monastir | 2023/07/30 07:30 | George Gregoriou v Patrick Kotan | 3-6,3-6 |
| ITF M15 Monastir | 2023/07/23 15:00 | Omar Knani v George Gregoriou | 6-7,6-4,10-7 |
| ITF M15 Monastir | 2023/07/16 09:00 | Walid Ahouda v George Gregoriou | 6-4,6-3 |
| ITF M15 Monastir | 2023/07/09 12:00 | Maksim Shin v George Gregoriou | 6-0,6-0 |
| ITF M15 Monastir | 2023/07/02 09:30 | Marsel Ilhan v George Gregoriou | 6-1,6-1 |
| ITF M25 Sharm El Sheikh | 2023/04/18 10:00 | Jakub Kroslak v George Gregoriou | 6-0,6-1 |
| Davis Cup | 2023/07/29 05:50 | Ammar Faleh Alhogbani v Samneang Long | 6-0,6-0 |
| Davis Cup | 2023/07/27 07:10 | Ammar Faleh Alhogbani v Sina Moghimi | 2-6,4-6 |
| Davis Cup | 2023/07/26 08:00 | Ammar Faleh Alhogbani v Chathurya Nilaweera | 6-3,6-1 |
| ITF M15 Monastir | 2023/06/19 17:40 | Ammar Faleh Alhogbani v Vladislav Melnic | 7-6,1-6,4-10 |
| ITF M15 Monastir | 2023/06/19 08:30 | Ammar Faleh Alhogbani v Ryan A Dos Santos | 6-2,3-6,10-3 |
| ITF M15 Monastir | 2023/06/18 08:30 | Nicolas Jadoun v Ammar Faleh Alhogbani | 6-7,4-6 |
| ITF M15 Sharm El Sheikh | 2023/02/05 13:00 | Jonathan Backman v Ammar Faleh Alhogbani | 7-6,6-4 |
| ITF M15 Sharm El Sheikh | 2023/02/02 11:15 | Ammar Faleh Alhogbani v Leonardo Rossi | 4-6,4-6 |