[305] Jason Kubler 6-3,7-5 Khumoyun Sultanov [407] 2021-07-19 09:05
Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
Home History
| Challenger Nur-Sultan | 2021/07/16 10:50 | Jason Kubler v Jay Clarke | 6-3,5-7,6-7 |
| Challenger Nur-Sultan | 2021/07/15 06:00 | Sergiy Stakhovsky v Jason Kubler | 2-6,6-3,2-6 |
| Challenger Nur-Sultan | 2021/07/12 07:00 | Jason Kubler v Dostanbek Tashbulatov | 6-1,6-3 |
| ITF M25 Nur-Sultan | 2021/07/08 04:55 | Beibit Zhukayev v Jason Kubler | 1-6,7-6,7-5 |
| ITF M25 Nur-Sultan | 2021/07/07 04:00 | Alafia Ayeni v Jason Kubler | 2-6,0-6 |
| ITF M15 Champaign | 2021/06/27 15:00 | Jason Kubler v Gabriel Diallo | 6-2,6-1 |
| ITF M15 Champaign | 2021/06/26 15:00 | Jason Kubler v Gage Brymer | 6-0,6-3 |
| ITF M15 Champaign | 2021/06/25 18:50 | Jason Kubler v Christian Langmo | 6-4,6-1 |
Away History
| Challenger Nur-Sultan | 2021/07/12 08:40 | Borna Gojo v Khumoyun Sultanov | 7-6,6-1 |
| Challenger Almaty | 2021/06/14 04:00 | Jesper De Jong v Khumoyun Sultanov | 6-1,6-3 |
| Challenger Almaty Qual | 2021/06/13 04:00 | Grigoriy Lomakin v Khumoyun Sultanov | 0-6,3-6 |
| Challenger Almaty | 2021/06/06 08:05 | Ivan Gakhov v Khumoyun Sultanov | 6-3,6-4 |
| ITF M15 Monastir | 2021/05/27 08:30 | Khumoyun Sultanov v Eliakim Coulibaly | 7-6,4-6,2-6 |
| ITF M15 Monastir | 2021/05/26 12:15 | Khumoyun Sultanov v Tomas Farjat | 6-3,6-4 |
| ITF M15 Monastir | 2021/05/20 08:30 | Khumoyun Sultanov v Guy Orly Iradukunda | 4-6,0-6 |
| ITF M15 Monastir | 2021/05/19 11:20 | Khumoyun Sultanov v Robert Strombachs | 6-4,6-3 |