Stadium: Grand Tarabaya Court Round: 14 Ground: Hardcourt outdoor
| ITF - M25 Antalya | 2022/02/15 10:15 | Marsel Ilhan v Khumoyun Sultanov | 7-5,7-6 |
| ITF - M15 Antalya | 2022/02/09 07:30 | Marsel Ilhan v Khumoyun Sultanov | 3-6,2-6 |
| ITF - M15 Antalya | 2022/01/29 14:30 | Marsel Ilhan v Khumoyun Sultanov | 6-3,7-5 |
| ITF - M15 Antalya | 2020/12/16 08:55 | Marsel Ilhan v Khumoyun Sultanov | 6-3,6-1 |
| ITF - M25 Nonthaburi | 2020/02/06 05:05 | Marsel Ilhan v Khumoyun Sultanov | 6-7,6-7 |
| 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 |
| ITF - M15 Antalya | 2023/05/14 12:00 | Marsel Ilhan v Dmitrii Vasilev | 5-7,6-3,10-8 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/25 01:55 | Khumoyun Sultanov v Thanapet Chanta | 6-4,4-6,6-7 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/24 02:00 | Khumoyun Sultanov v Ryotaro Taguchi | 6-3,6-4 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/23 04:50 | Khumoyun Sultanov v Thantub Suksumrarn | 6-1,6-2 |
| ITF - M25 Jakarta | 2023/08/18 02:30 | Khumoyun Sultanov v Fitriadi M Rifqi | 3-6,2-6 |
| ITF - M25 Jakarta | 2023/08/17 05:25 | Khumoyun Sultanov v Yurii Dzhavakian | 6-4,6-4 |
| ITF - M25 Jakarta | 2023/08/16 03:30 | Khumoyun Sultanov v Corban Crowther | 6-4,6-0 |
| ITF - M25 Astana | 2023/08/05 06:55 | Renta Tokuda v Khumoyun Sultanov | 4-6,6-1,7-5 |
| ITF - M25 Astana | 2023/08/04 06:00 | Khumoyun Sultanov v Egor Gerasimov | 6-4,6-3 |