By surface
| Surface | Alexander Marcial | Takao Yamamoto |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-10-21 | ATP | Davis Cup AME PR: PHI vs JPN | Round Robin | — | Takao Yamamoto | 5-7 | 4-6 | 3-6 |
| Surface | Alexander Marcial | Takao Yamamoto |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-10-21 | ATP | Davis Cup AME PR: PHI vs JPN | Round Robin | — | Takao Yamamoto | 5-7 | 4-6 | 3-6 |