Stadium: Court 11 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Doha | 2023/01/12 11:50 | Khumoyun Sultanov v Niels Visker | 2-6,6-1,6-4 |
| ITF M25 Al Zahra | 2023/01/25 09:00 | Filip Cristian Jianu v Khumoyun Sultanov | 2-6,1-6 |
| ITF M25 Doha | 2023/01/19 11:55 | Elliot Benchetrit v Khumoyun Sultanov | 7-5,6-2 |
| ITF M25 Doha | 2023/01/18 12:00 | Khumoyun Sultanov v Mats Rosenkranz | 7-6,6-1 |
| ITF M25 Doha | 2023/01/17 14:40 | Khumoyun Sultanov v Mousa Alkotop | 6-3,6-2 |
| ITF M15 Doha | 2023/01/14 14:15 | Kristjan Tamm v Khumoyun Sultanov | 7-6,6-4 |
| ITF M15 Doha | 2023/01/13 12:00 | Khumoyun Sultanov v Marat Sharipov | 5-7,7-5,6-0 |
| ITF M15 Doha | 2023/01/12 11:50 | Khumoyun Sultanov v Niels Visker | 2-6,6-1,6-4 |
| ITF M15 Doha | 2023/01/11 14:05 | Khumoyun Sultanov v Vivek Kolluru | 6-0,6-1 |
| ITF M25 Al Zahra | 2023/01/25 09:00 | Ivan Kremenchutskyi v Niels Visker | 2-6,1-6 |
| ITF M25 Al Zahra | 2023/01/23 09:15 | Niels Visker v Anthony Popyrin | 6-0,6-0 |
| ITF M25 Doha | 2023/01/18 12:00 | Niels Visker v Jacopo Berrettini | 1-6,4-6 |
| ITF M25 Doha | 2023/01/17 12:00 | Oliver Crawford v Niels Visker | 6-4,4-6,3-6 |
| ITF M25 Doha | 2023/01/16 13:45 | Jack Karlsson Winstrand v Niels Visker | 2-6,1-6 |
| ITF M25 Doha | 2023/01/15 15:25 | Siddarth Madhavan v Niels Visker | 1-6,1-6 |
| ITF M15 Doha | 2023/01/12 11:50 | Khumoyun Sultanov v Niels Visker | 2-6,6-1,6-4 |
| ITF M15 Doha | 2023/01/11 13:40 | Niels Visker v Sidane Pontjodikromo | 7-5,6-4 |