All meetings (8)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-06-24 | ATP | Wimbledon | Round of 64 | Grass | Manuel Orantes | 6-2 | 6-4 | 4-6 | 6-2 | |
| 1972-09-01 | ATP | South Orange | Quarterfinal | Hard | Manuel Orantes | 6-2 | 6-2 | |||
| 1971-03-21 | ATP | Caracas | Final | Clay | Thomaz Koch | 6-7 | 1-6 | 3-6 | ||
| 1971-02-04 | ATP | Washington 1 | Semifinal | Carpet | Thomaz Koch | 2-6 | 2-6 | |||
| 1970-08-02 | ATP | Davis Cup EUR SF: BRA vs ESP | Round Robin | — | Manuel Orantes | 6-1 | 6-3 | 3-6 | 6-1 | |
| 1969-02-17 | ATP | Macon | Semifinal | Carpet | Manuel Orantes | 7-5 | 3-6 | 6-2 | ||
| 1968-04-15 | ATP | Madrid | Quarterfinal | Clay | Manuel Orantes | 8-6 | 6-4 | |||
| 1968-02-08 | ATP | Philadelphia WCT | Round of 16 | Carpet | Thomaz Koch | W/O | ||||