Head to head
Rivalry summary
Cecil Mamiit and Ivo Heuberger met 2 times on the ATP tour between 1999 and 2001. Cecil Mamiit leads the head-to-head 2–0 against Ivo Heuberger. By surface, Mamiit leads 2–0 on hard.
2
Hard
0
Cecil Mamiit's wins on the left · Ivo Heuberger's on the right · bar lengths share one scale
All meetings (2)
| 2001 | Hong Kong | Hard | R32 | Cecil Mamiit | 7-6(5) 6-4 |
| 1999 | US Open | Hard | R128 | Cecil Mamiit | 6-4 6-3 3-6 3-6 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.