Davis Cup · 1977-11-04 · draw of 4
Davis Cup SAM PR: PER vs BOL 1977
Round robin
| 🇧🇴 Carlos Alvarado | d. | 🇵🇪 Luis-Alberto Olmedo | 6-0 6-1 6-3 | H2H |
| 🇧🇴 Mario Martinez | d. | 🇵🇪 Miguel Maurtua | 6-4 4-6 6-4 10-8 | H2H |
| 🇧🇴 Ramiro Gonzalo Benavides Saravia | d. | 🇵🇪 Miguel Maurtua | 6-2 6-4 4-6 7-5 | H2H |
| 🇧🇴 Mario Martinez | d. | 🇵🇪 Fernando Maynetto | 6-3 6-3 4-6 7-5 | H2H |