Head to head
1
Hard
1
1
Clay
0
Sebastian Korda's wins on the left · John Isner's on the right · bar lengths share one scale
All meetings (3)
| 2022 | Cincinnati Masters | Hard | R16 | John Isner | 7-6(3) 1-6 7-6(4) |
| 2021 | Delray Beach | Hard | QF | Sebastian Korda | 6-3 4-6 6-3 |
| 2020 | Roland Garros | Clay | R64 | Sebastian Korda | 6-4 6-4 2-6 6-4 |
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.