Stadion: Grand Tarabaya Court Round: 19 Ground: Hardcourt outdoor
| Challenger - Istanbul | 2023/09/03 10:15 | Omni Kumar v Sarp Agabigun | 6-3,6-7,6-3 |
| ATP - Winston-Salem | 2023/08/23 22:25 | Juan Manuel Cerundolo v Omni Kumar | 7-5,6-3 |
| ATP - Winston-Salem | 2023/08/23 00:00 | Omni Kumar v Botic Van De Zandschulp | 6-3,7-5 |
| ATP - Winston-Salem | 2023/08/21 22:30 | Arthur Rinderknech v Omni Kumar | 3-6,6-7 |
| ATP - Winston-Salem | 2023/08/20 17:00 | Illya Marchenko v Omni Kumar | 6-4,6-4 |
| ATP - Winston-Salem | 2023/08/19 15:00 | Robin Haase v Omni Kumar | 1-6,6-1,5-7 |
| Challenger - Winnipeg | 2023/08/15 17:30 | Harold Mayot v Omni Kumar | 6-1,2-6,6-4 |
| Challenger - Winnipeg | 2023/08/14 17:30 | Omni Kumar v Blaise Bicknell | 6-1,6-2 |
| Challenger - Istanbul | 2023/09/03 13:15 | Marsel Ilhan v Khumoyun Sultanov | 6-4,6-2 |
| ITF - M15 - Monastir | 2023/07/16 08:00 | Andrea Fiorentini v Marsel Ilhan | 3-6,3-6 |
| ITF - M15 - Monastir | 2023/07/10 15:30 | Marsel Ilhan v Martin Borisiouk | 4-6,5-7 |
| ITF - M15 - Monastir | 2023/07/10 08:30 | Marsel Ilhan v Alberto Bronzetti | 6-3,6-2 |
| ITF - M15 - Monastir | 2023/07/09 09:30 | Marsel Ilhan v Kyle Gauci | 6-3,6-4 |
| ITF - M15 - Monastir | 2023/07/03 15:25 | Marsel Ilhan v Martin Borisiouk | 6-3,5-7,7-10 |
| ITF - M15 - Monastir | 2023/07/02 09:30 | Marsel Ilhan v George Gregoriou | 6-1,6-1 |
| ITF - M15 - Antalya | 2023/05/15 11:45 | Marsel Ilhan v Anton Chekhov | 6-0,4-6,5-10 |