Head to head
2
Hard
1
John Isner's wins on the left · Ivan Dodig's on the right · bar lengths share one scale
All meetings (3)
| 2015 | Memphis | Hard | R16 | John Isner | 6-4 7-6(5) |
| 2014 | Canada Masters | Hard | R64 | Ivan Dodig | 6-4 6-7(4) 6-3 |
| 2013 | Miami Masters | Hard | R64 | John Isner | 4-6 7-5 7-6(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.