Davis Cup · 1979-03-16 · draw of 4
Davis Cup EUR PR: SUI vs YUG 1979
Round robin
| 🇨🇭 Heinz Gunthardt | d. | 🇭🇷 Marko Ostoja | 6-1 6-3 6-4 | H2H |
| 🇨🇭 Roland Stadler | d. | 🇷🇸 Zoltan Ilin | 6-1 6-2 6-4 | H2H |
| 🇨🇭 Heinz Gunthardt | d. | 🇷🇸 Zoltan Ilin | 6-4 6-0 6-2 | H2H |
| 🇨🇭 Roland Stadler | d. | 🇭🇷 Marko Ostoja | 3-6 6-4 6-2 6-4 | H2H |