Head to head
2
Hard
1
John Isner's wins on the left · Fabio Fognini's on the right · bar lengths share one scale
All meetings (3)
| 2020 | ATP Cup | Hard | RR | Fabio Fognini | 6-4 7-6(5) |
| 2016 | Cincinnati Masters | Hard | R64 | John Isner | 6-3 6-2 |
| 2012 | Valencia | Hard | R32 | John Isner | 6-3 6-7(4) 7-5 |
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.