[4] Alexander Zverev 7-6,6-7,10-5 John Isner [22] 2021-09-25 18:50
Stadium: Center Court Round: 44 Ground: Hardcourt indoor
| Alexander Zverev | John Isner | |
| 8 | Aces | 19 |
| 0 | Double Faults | 1 |
| Win % 1st Serve |
Events
- Game 1 - John Isner - holds to love
- Game 2 - Alexander Zverev - holds to love
- Game 3 - John Isner - holds to 30
- Game 4 - Alexander Zverev - holds to love
- Game 5 - John Isner - holds to 30
- Game 6 - Alexander Zverev - holds to 30
- Game 7 - John Isner - holds to 15
- Game 8 - Alexander Zverev - holds to love
- Game 9 - John Isner - holds to 15
- Game 10 - Alexander Zverev - holds to 15
- Game 11 - John Isner - holds to 30
- Game 12 - Alexander Zverev - holds to 15
- Set 1 tie break score 7-5
- Game 14 - Alexander Zverev - holds to 15
- Game 15 - John Isner - holds to love
- Game 16 - Alexander Zverev - holds to 15
- Game 17 - John Isner - holds to 40
- Game 18 - Alexander Zverev - holds to 30
- Game 19 - John Isner - holds to love
- Game 20 - Alexander Zverev - holds to 40
- Game 21 - John Isner - holds to 40
- Game 22 - Alexander Zverev - holds to 15
- Game 23 - John Isner - holds to love
- Game 24 - Alexander Zverev - holds to 40
- Game 25 - John Isner - holds to 15
- Set 2 tie break score 6-8