Davis Cup SAM PR: BOL vs BRA 1978
ChampionTBDIn progress
Players
| Player | Country | Reached | |
|---|---|---|---|
| CK | Carlos Kirmayr | BRA | Round Robin |
| CM | Cassio Motta | BRA | Round Robin |
| JS | Joao Soares | BRA | Round Robin |
| CA | Carlos Alvarado | BOL | Round Robin |
| MM | Mario Martinez | BOL | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Carlos Kirmayr | Carlos Alvarado | 6-2 6-3 6-0 |
| RR | Cassio Motta | Mario Martinez | 6-4 7-5 6-3 |
| RR | Cassio Motta | Carlos Alvarado | 6-4 6-3 6-0 |
| RR | Joao Soares | Mario Martinez | 6-3 6-3 3-6 0-6 6-4 |