[135] Jozef Kovalik 4-6,5-7 Denis Istomin [249] 2021-11-07 11:00
Stadium: Centre Court Round: 19 Ground: Hardcourt indoor
Home History
| ATP Stockholm | 2021/11/06 11:00 | Jozef Kovalik v Danilo Petrovic | 7-6,7-6 |
| ATP Antwerp | 2021/10/17 10:00 | Jozef Kovalik v Dennis Novak | 0-6,1-6 |
| Challenger Tulln | 2021/09/08 09:55 | Jozef Kovalik v Mats Moraing | 6-2,3-6,4-6 |
| Challenger Tulln | 2021/09/07 12:00 | Jozef Kovalik v Yannick Hanfmann | 6-3,3-6,7-5 |
| Challenger Como | 2021/09/03 09:00 | Andrea Vavassori v Jozef Kovalik | 6-3,6-4 |
| Challenger Como | 2021/09/02 09:30 | Franco Agamenone v Jozef Kovalik | 2-6,6-7 |
| Challenger Como | 2021/08/31 15:15 | Julian Lenz v Jozef Kovalik | 5-7,2-6 |
| Challenger Warsaw | 2021/08/28 14:00 | Nino Serdarusic v Jozef Kovalik | 7-6,7-6 |
Away History
| ATP Stockholm | 2021/11/06 13:35 | Jonathan Mridha v Denis Istomin | 6-2,3-6,4-6 |
| ATP Moscow | 2021/10/16 09:00 | Denis Istomin v Jurij Rodionov | 4-6,2-6 |
| Challenger Alicante | 2021/10/13 10:55 | Denis Istomin v Denis Yevseyev | 5-7,4-6 |
| ATP Indian Wells | 2021/10/05 21:25 | Denis Istomin v Ernesto Escobedo | 3-6,2-6 |
| ATP Metz | 2021/09/19 14:55 | Philipp Kohlschreiber v Denis Istomin | 7-5,6-3 |
| Davis Cup | 2021/09/17 17:30 | Viktor Durasovic v Denis Istomin | 6-4,6-4 |
| Challenger Saint-Tropez | 2021/08/30 15:10 | Kyrian Jacquet v Denis Istomin | 6-4,3-6,6-1 |
| US Open | 2021/08/24 15:00 | Jeffrey John Wolf v Denis Istomin | 7-5,6-2 |