Head to head
2
Clay
0
Manuel Santana's wins on the left · Ingo Buding's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Houston | Clay | QF | Manuel Santana | 6-1 10-8 |
| 1969 | Barcelona-1 | Clay | SF | Manuel Santana | 6-3 6-3 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.