By surface
| Surface | Alex De Minaur | John Isner |
|---|---|---|
| Hard | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019-10-07 | ATP | Shanghai Masters | Round of 64 | Hard | John Isner | 6-71 | 4-6 | |||
| 2018-07-23 | ATP | Atlanta | Round of 16 | Hard | John Isner | 3-6 | 2-6 |