Head to head
1
Clay
0
Mario Martinez's wins on the left · Robbie Venter's on the right · bar lengths share one scale
All meetings (1)
| 1983 | Boston | Clay | R64 | Mario Martinez | 6-0 4-6 6-4 |
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.