Head to head
2
Hard
0
Tommy Haas's wins on the left · Agustin Calleri's on the right · bar lengths share one scale
All meetings (2)
| 2007 | Canada Masters | Hard | R64 | Tommy Haas | 6-3 7-6(6) |
| 2002 | Long Island | Hard | R16 | Tommy Haas | 4-6 6-2 6-1 |
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.