Match facts
Miami Masters 2021PlayersAt the time of the match
| John Isner | Mackenzie Mcdonald | |
|---|---|---|
| Rank at event | #28 | #120 |
| Ranking points | 1,850 | 633 |
| Seed | #18 | - |
| Country | USA | USA |
| Age | 36 | 26 |
| Plays | Right | Right |
| Height | 208 cm | 178 cm |
| 2021 season | 23 - 14 | 18 - 19 |
| Hard record | 351 - 224 (61%) | 88 - 104 (45.8%) |
| Career record | 489 - 320 (60.4%) | 117 - 148 (44.2%) |
Head-to-head1 meeting
2021-03-22 · Miami Masters · Hard
John Isner2-66-37-5Round of 64Mackenzie Mcdonald Road in Miami Masters2021
John Isner
John Isner2-66-37-5Round of 64Mackenzie McdonaldJohn Isner7-6(5)7-6(5)Round of 32Felix Auger AliassimeRoberto Bautista Agut6-34-67-6(7)Round of 16John Isner Mackenzie Mcdonald
Mackenzie Mcdonald6-34-66-3Round of 128Vasek PospisilJohn Isner2-66-37-5Round of 64Mackenzie Mcdonald
Serve statistics
| John Isner | Mackenzie Mcdonald | |
|---|---|---|
| Aces | 15 | 8 |
| Double faults | 1 | 3 |
| Service points | 82 | 78 |
| 1st serve in | 69.5% | 67.9% |
| 1st serve won | 77.2% | 79.2% |
| 2nd serve won | 56% | 48% |
| Service games | 15 | 14 |
| Break points saved | 1 / 3 | 3 / 5 |