Head to head
0
Hard
1
1
Clay
0
Ricardo Mello's wins on the left · John Isner's on the right · bar lengths share one scale
All meetings (2)
| 2011 | Belgrade | Clay | R32 | Ricardo Mello | 6-4 7-6(4) |
| 2011 | Indian Wells Masters | Hard | R64 | John Isner | 6-3 7-6(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.