Head to head
1
Hard
0
1
Clay
0
Tommy Haas's wins on the left · Leonardo Mayer's on the right · bar lengths share one scale
All meetings (2)
| 2012 | Washington | Hard | R16 | Tommy Haas | 6-4 7-5 |
| 2009 | Roland Garros | Clay | R64 | Tommy Haas | 6-3 7-6(2) 3-6 4-6 6-3 |
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.