Head to head
1
Hard
2
3
Clay
0
Ivo Karlovic's wins on the left · Tommy Haas's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2009 | Canada Masters | Hard | R64 | Tommy Haas | 4-6 7-6(3) 6-4 |
| 2007 | Stockholm | Hard | SF | Ivo Karlovic | 6-4 6-3 |
| 2007 | Houston | Clay | QF | Ivo Karlovic | 7-6(7) 6-4 |
| 2006 | Munich | Clay | R32 | Ivo Karlovic | 6-3 7-6(3) |
| 2005 | Los Angeles | Hard | R32 | Tommy Haas | 6-4 6-4 |
| 2004 | Rome Masters | Clay | R64 | Ivo Karlovic | 7-5 4-6 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.