Head to head
Rivalry summary
John Isner and Alexei Popyrin met 1 times on the ATP tour between 2019 and 2019. John Isner leads the head-to-head 1–0 against Alexei Popyrin.
1
Hard
0
John Isner's wins on the left · Alexei Popyrin's on the right · bar lengths share one scale
All meetings (1)
| 2019 | Indian Wells Masters | Hard | R64 | John Isner | 6-0 6-2 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.