Head to head
Rivalry summary
Heinz Gunthardt and Raul Antonio Viver met 1 times on the ATP tour between 1985 and 1985. Heinz Gunthardt leads the head-to-head 1–0 against Raul Antonio Viver.
1
Clay
0
Heinz Gunthardt's wins on the left · Raul Antonio Viver's on the right · bar lengths share one scale
All meetings (1)
| 1985 | Roland Garros | Clay | R64 | Heinz Gunthardt | 1-6 6-1 6-1 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.