Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/02/28 10:00 | Stefanos Sakellaridis v Karan Singh | 7-6,3-6,6-2 |
| ITF M25 Monastir | 2023/02/20 10:00 | Karan Singh v Mischa Zverev | 6-7,0-6 |
| ITF M25 Monastir | 2023/02/13 15:30 | Florent Bax v Karan Singh | 6-2,7-5 |
| ITF M25 Monastir | 2023/02/13 12:00 | Darrshan Suresh v Karan Singh | 7-6,2-6,5-10 |
| ITF M25 Monastir | 2023/02/12 10:30 | Isaac Nortey v Karan Singh | 5-7,3-6 |
| ITF M15 Monastir | 2023/02/06 10:50 | Karan Singh v Mikail Alimli | 4-6,4-6 |
| ITF M15 Jakarta | 2023/01/26 03:50 | Karan Singh v Fitriadi M Rifqi | 2-6,4-6 |
| ITF M15 Jakarta | 2023/01/24 03:30 | Gunawan Trismuwantara v Karan Singh | 2-6,3-6 |
| ITF M15 Monastir | 2023/03/05 08:30 | Filippo Giovannini v Mousa Alkotop | 4-6,2-6 |
| ITF M15 Monastir | 2023/02/26 08:00 | Mousa Alkotop v Shivank Bhatnagar | 6-4,6-1 |
| ITF M15 Monastir | 2023/02/22 10:45 | Mousa Alkotop v Alexandre Aubriot | 3-6,3-6 |
| ITF M15 Monastir | 2023/02/15 09:50 | Mousa Alkotop v Cezar Cretu | 2-6,5-7 |
| Davis Cup | 2023/02/04 14:30 | Mousa Alkotop v Marcelo Arevalo | 4-6,6-4,4-6 |
| Davis Cup | 2023/02/03 14:35 | Mousa Alkotop v Diego Duran | 7-6,4-6,6-2 |
| ITF M25 Al Zahra | 2023/01/25 14:25 | Jakub Mensik v Mousa Alkotop | 7-6,6-3 |
| ITF M25 Doha | 2023/01/17 14:40 | Khumoyun Sultanov v Mousa Alkotop | 6-3,6-2 |