Head to head
0
Hard
1
1
Grass
0
John Isner's wins on the left · Casper Ruud's on the right · bar lengths share one scale
All meetings (2)
| 2020 | ATP Cup | Hard | RR | Casper Ruud | 6-7(3) 7-6(10) 7-5 |
| 2019 | Wimbledon | Grass | R128 | John Isner | 6-3 6-4 7-6(9) |
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.