All meetings (5)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-07-17 | ATP | Davis Cup AME F: MEX vs BRA | Round Robin | Clay | Thomaz Koch | 7-5 | 4-6 | 7-9 | 6-4 | 9-7 |
| 1971-03-07 | ATP | Hampton | Round of 32 | Hard | Thomaz Koch | 6-4 | 7-5 | |||
| 1971-03-01 | ATP | Macon | Round of 32 | Hard | Thomaz Koch | 6-4 | 6-3 | |||
| 1971-02-21 | ATP | Salisbury | Round of 16 | Hard | Thomaz Koch | 6-1 | 6-2 | |||
| 1969-07-19 | ATP | Davis Cup AME F: BRA vs MEX | Round Robin | Clay | Thomaz Koch | 7-5 | 6-1 | 6-3 |