| Challenger Troyes | 07/03 08:00 | 25 | Marco Trungelliti vs Khumoyun Sultanov | View |
| ITF M25 Brussels | 06/30 11:00 | 29 | [330] Khumoyun Sultanov v Max Houkes [420] | 7-5,1-6,1-6 | |
| ITF M25 Brussels | 06/29 11:30 | 28 | [254] Ergi Kirkin v Khumoyun Sultanov [330] | 3-6,4-6 | |
| ITF M25 Brussels | 06/28 09:00 | 27 | [330] Khumoyun Sultanov v Viktor Durasovic [384] | 6-4,2-6,6-3 | |
| ITF M25 Brussels | 06/27 10:05 | 26 | Khumoyun Sultanov v Harold Huens | 6-1,6-1 | |
| ITF M25 Brussels | 06/26 12:20 | 25 | Khumoyun Sultanov v Kylian Collignon | 6-3,6-2 | |
| ITF M25 Duffel | 06/23 13:00 | 29 | [339] Sandro Kopp v Khumoyun Sultanov [331] | 6-4,6-3 | |
| ITF M25 Duffel | 06/22 12:05 | 28 | [253] Eero Vasa v Khumoyun Sultanov [331] | 3-6,3-6 | |
| ITF M25 Duffel | 06/21 15:25 | 27 | Gilles Arnaud Bailly v Khumoyun Sultanov | 3-6,6-4,4-6 | |
| ITF M25 Duffel | 06/20 07:55 | 26 | Harold Huens v Khumoyun Sultanov | 1-6,6-3,1-6 | |
| ITF M25 Duffel | 06/19 07:30 | 25 | Kylian Collignon v Khumoyun Sultanov | 4-6,6-4,4-6 | |
| ATP Stuttgart | 06/08 11:55 | 26 | [105] James Duckworth v Khumoyun Sultanov [328] | 7-6,7-6 | |
| ITF M15 Kursumlijska Banja | 06/01 08:00 | 28 | Khumoyun Sultanov v Yanaki Milev | 5-7,5-7 |
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.