| ITF M15 Osijek | 05/04 10:30 | - | Khumoyun Sultanov vs Viacheslav Bielinskyi | View |
| ITF M15 Osijek | 05/03 15:50 | 27 | Khumoyun Sultanov v Josip Simundza | 6-4,6-0 | |
| ITF M15 Osijek | 05/02 09:50 | 26 | Khumoyun Sultanov v Paul Woerner | 6-4,6-3 | |
| ITF M15 Osijek | 05/01 13:15 | 25 | [328] Khumoyun Sultanov v Filippo Romano [461] | 6-3,5-7,6-3 | |
| ITF M25 Sharm El Sheikh | 04/12 08:00 | 27 | [339] Khumoyun Sultanov v Robin Bertrand [450] | 6-1,1-6,4-6 | |
| ITF M25 Sharm El Sheikh | 04/11 10:10 | 26 | Khumoyun Sultanov v Yurii Dzhavakian | 6-2,7-6 | |
| ITF M25 Sharm El Sheikh | 04/10 10:00 | 25 | Khumoyun Sultanov v Andriy Poritskyy | 6-3,6-3 | |
| ITF M25 Sharm El Sheikh | 04/05 08:00 | 27 | [405] Kamil Majchrzak v Khumoyun Sultanov [315] | 6-1,6-3 | |
| ITF M25 Sharm El Sheikh | 04/04 08:00 | 26 | [474] Saba Purtseladze v Khumoyun Sultanov [315] | 1-6,5-7 | |
| ITF M25 Sharm El Sheikh | 04/03 08:00 | 25 | Amr Elsayed v Khumoyun Sultanov | 6-1,4-6,3-6 | |
| ITF M15 Chandigarh | 03/24 04:30 | 29 | [331] Khumoyun Sultanov v Ramkumar Ramanathan [410] | 6-4,6-2 | |
| ITF M15 Chandigarh | 03/23 06:20 | 28 | [331] Khumoyun Sultanov v Sasikumar Mukund [427] | 6-2,6-1 | |
| ITF M15 Chandigarh | 03/22 06:00 | 27 | Khumoyun Sultanov v Siddharth Vishwakarma | 7-6,6-4 |
Khumoyun Agzamdzhanovich Sultanov (born 27 October 1998) is an Uzbek tennis player.
Sultanov has a career high ATP singles ranking of 299 achieved on 17 February 2020. He also has a career high ATP doubles ranking of 363 achieved on 2 May 2022.
Sultanov represents Uzbekistan at the Davis Cup, where he has a W/L record of 2–6.