Matches
W-L: 3-7 (30.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1972-03-20 | Davis Cup SAM QF: ECU vs COL | Clay | RR | - | - | 2-6 6-3 6-4 6-4 | ||
| 1972-03-20 | Davis Cup SAM QF: ECU vs COL | Clay | RR | - | - | 6-3 3-6 7-5 6-0 | ||
| 1971-08-09 | Toronto WCT | Clay | R32 | - | - | 5-7 6-2 7-5 | ||
| 1971-08-09 | Toronto WCT | Clay | R16 | - | - | 6-1 6-3 | ||
| 1971-07-19 | Clemmons | Clay | R64 | - | - | 6-3 6-3 | ||
| 1971-07-19 | Clemmons | Clay | R32 | - | - | 6-4 4-6 7-6 | ||
| 1971-04-16 | Davis Cup SAM SF: BRA vs ECU | Clay | RR | - | - | 6-4 4-6 6-3 6-2 | ||
| 1971-04-16 | Davis Cup SAM SF: BRA vs ECU | Clay | RR | - | - | 6-4 6-4 5-7 6-2 | ||
| 1971-03-26 | Davis Cup SAM QF: ECU vs VEN | Hard | RR | - | - | 6-1 6-3 6-0 | ||
| 1971-03-26 | Davis Cup SAM QF: ECU vs VEN | Hard | RR | - | - | 6-8 6-4 7-5 6-4 |
Pancho J.F. Guzman
W-L: 3-7 (30.00%)