Matches
W-L: 3-7 (30.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1976-11-12 | Davis Cup AME PR: ARG vs ECU | Clay | RR | - | - | 5-7 8-6 6-1 6-4 | ||
| 1974-01-04 | Davis Cup SAM PR: ECU vs RSA | Clay | RR | 127 | - | 6-4 6-2 6-4 | ||
| 1974-01-04 | Davis Cup SAM PR: ECU vs RSA | Clay | RR | 44 | - | 6-3 6-2 6-3 | ||
| 1973-10-05 | Davis Cup SAM PQ: ECU vs URU | Clay | RR | - | - | 6-0 6-1 6-1 | ||
| 1973-10-05 | Davis Cup SAM PQ: ECU vs URU | Clay | RR | - | - | 6-2 6-3 6-0 | ||
| 1973-02-23 | Davis Cup SAM PR: ARG vs ECU | Clay | RR | - | - | 6-4 8-6 6-2 | ||
| 1973-02-23 | Davis Cup SAM PR: ARG vs ECU | Clay | RR | - | - | 6-3 6-2 6-0 | ||
| 1972-03-20 | Davis Cup SAM QF: ECU vs COL | Clay | RR | - | - | 8-6 6-2 RET | ||
| 1972-03-20 | Davis Cup SAM QF: ECU vs COL | Clay | RR | - | - | 6-2 2-6 6-0 5-7 6-2 | ||
| 1971-04-16 | Davis Cup SAM SF: BRA vs ECU | Clay | RR | - | - | 6-3 3-6 6-4 6-1 |
Miguel Olvera
W-L: 3-7 (30.00%)