Isner John - Rublev Andrey
2-6 3-6
Isner John
| Birthdate | Apr 26, 1985 |
| Country | USA |
| Height | 208 cm |
| Weight | 108 kg |
| Apr 26, 1985 | Birthdate | Oct 20, 1997 |
| USA | Country | Russia |
| 208 cm | Height | 188 cm |
| 108 kg | Weight | 70 kg |
Rublev Andrey
| Birthdate | Oct 20, 1997 |
| Country | Russia |
| Height | 188 cm |
| Weight | 70 kg |
Head-to-Head
| Date | Tournament | Surface | Winner | Score |
|---|---|---|---|---|
| Aug 12, 2021 | Toronto - Masters | hard | Isner John | 7-5 7-6 |
| May 06, 2021 | Madrid - Masters | clay | Isner John | 7-6 3-6 7-6 |