Davis Cup · 1980-03-07 · draw of 4
Davis Cup EUR QF: SUI vs HUN 1980
Round robin
| 🇨🇭 Heinz Gunthardt | d. | 🇭🇺 Zoltan Kuharszky | 6-1 6-2 6-4 | H2H |
| 🇭🇺 Janos Benyik | d. | 🇨🇭 Roland Stadler | 7-5 7-5 7-5 | H2H |
| 🇭🇺 Zoltan Kuharszky | d. | 🇨🇭 Roland Stadler | 3-6 6-4 6-3 6-8 6-4 | H2H |
| 🇨🇭 Heinz Gunthardt | d. | 🇭🇺 Janos Benyik | 3-6 7-5 6-4 4-6 6-1 | H2H |