Head to head
0
Hard
2
1
Grass
0
Ivo Heuberger's wins on the left · Todd Martin's on the right · bar lengths share one scale
All meetings (3)
| 2004 | Miami Masters | Hard | R128 | Todd Martin | 3-6 6-4 6-2 |
| 1998 | Stockholm | Hard | R32 | Todd Martin | 6-1 6-2 |
| 1998 | Queen's Club | Grass | R64 | Ivo Heuberger | 6-4 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.