Tour · 1980-09-29 · draw of 64
Madrid 1980
ClayFinal
| 🇦🇷 Jose-Luis Clerc | d. | 🇦🇷 Guillermo Vilas | 6-3 1-6 1-6 6-4 6-2 | H2H |
Semifinals
| 🇦🇷 Jose-Luis Clerc | d. | 🇺🇸 Ivan Lendl | 1-6 6-0 6-3 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇨🇱 Hans Gildemeister | 7-5 3-6 6-1 | H2H |
Quarterfinals
| 🇨🇱 Hans Gildemeister | d. | 🇪🇨 Andres Gomez | 6-2 6-4 | H2H |
| 🇦🇷 Jose-Luis Clerc | d. | 🇦🇺 Ross Case | 6-2 6-4 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇭🇺 Balazs Taroczy | 7-6 6-1 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇧🇴 Mario Martinez | 6-1 6-1 | H2H |
Round of 16
| 🇦🇺 Ross Case | d. | 🇦🇺 John James | 6-2 6-2 | H2H |
| 🇪🇨 Andres Gomez | d. | 🇫🇷 Jean-Francois Caujolle | 6-4 6-2 | H2H |
| 🇧🇴 Mario Martinez | d. | 🇪🇸 Angel Gimenez | 6-3 7-5 | H2H |
| 🇭🇺 Balazs Taroczy | d. | 🇳🇿 Chris Lewis | 7-5 6-3 | H2H |
| 🇨🇱 Hans Gildemeister | d. | 🇩🇪 Peter Elter | 6-2 6-4 | H2H |
| 🇦🇷 Jose-Luis Clerc | d. | 🇪🇸 Fernando Luna | 6-2 6-4 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇨🇴 Jairo Velasco Sr. | 6-2 6-1 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇸🇪 Hans Simonsson | 6-3 6-1 | H2H |
Round of 32
| 🇸🇪 Hans Simonsson | d. | 🇨🇴 Alejandro Cortes | 6-2 6-2 | H2H |
| 🇦🇺 Ross Case | d. | 🇪🇸 Gabriel Urpi | 6-3 3-6 6-4 | H2H |
| 🇨🇴 Jairo Velasco Sr. | d. | 🇸🇪 Per Hjertquist | 6-4 7-5 | H2H |
| 🇫🇷 Jean-Francois Caujolle | d. | 🇫🇷 Christophe Casa | 6-1 6-2 | H2H |
| 🇪🇸 Fernando Luna | d. | 🇪🇸 Ernesto Vazquez-Barreira | 6-2 6-4 | H2H |
| 🇩🇪 Peter Elter | d. | 🇪🇨 Ricardo Ycaza | 6-4 5-7 8-6 | H2H |
| 🇪🇸 Angel Gimenez | d. | 🇨🇱 Alejandro Pierola | 2-6 6-3 7-5 | H2H |
| 🇳🇿 Chris Lewis | d. | 🇨🇦 Harry Fritz | 6-7 6-4 6-4 | H2H |
| 🇪🇨 Andres Gomez | d. | 🇧🇴 Ramiro Benavides | 6-4 7-5 | H2H |
| 🇦🇺 John James | d. | 🇺🇸 Tony Giammalva | 5-7 6-3 6-4 | H2H |
| 🇧🇴 Mario Martinez | d. | 🇸🇪 Mats Wilander | 6-3 6-3 | H2H |
| 🇭🇺 Balazs Taroczy | d. | 🇪🇸 Roberto Vizcaino | 6-2 6-1 | H2H |
| 🇨🇱 Hans Gildemeister | d. | 🇨🇴 Alvaro Betancur | 6-3 6-1 | H2H |
| 🇦🇷 Jose-Luis Clerc | d. | 🇺🇸 Rick Fagel | 6-1 6-4 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇩🇪 Wolfgang Popp | 6-2 6-1 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇫🇷 Thierry Tulasne | 6-4 6-2 | H2H |
Round of 64
| 🇪🇸 Roberto Vizcaino | d. | 🇩🇪 Ulrich Pinner | 6-2 7-6 | H2H |
| 🇪🇸 Ernesto Vazquez-Barreira | d. | 🇪🇸 Miguel Mir | 6-4 6-4 | H2H |
| 🇪🇸 Gabriel Urpi | d. | 🇩🇪 Damir Keretic | 6-1 6-2 | H2H |
| 🇫🇷 Thierry Tulasne | d. | 🇺🇸 Michael Grant | 6-3 6-3 | H2H |
| 🇦🇺 John James | d. | 🇪🇸 Juan Couder | 6-3 6-3 | H2H |
| 🇫🇷 Christophe Casa | d. | 🇺🇸 Chris Mayotte | 6-2 6-4 | H2H |
| 🇨🇴 Jairo Velasco Sr. | d. | 🇬🇧 John Feaver | 6-3 6-3 | H2H |
| 🇨🇴 Alejandro Cortes | d. | 🇸🇪 Kjell Johansson | 6-7 7-6 7-5 | H2H |
| 🇩🇪 Peter Elter | d. | 🇸🇪 Jan Gunnarsson | 6-2 6-2 | H2H |
| 🇪🇸 Angel Gimenez | d. | 🇪🇸 Jose Lopez-Maeso | 6-4 6-2 | H2H |
| 🇳🇿 Chris Lewis | d. | 🇦🇹 Hans Kary | 6-4 6-4 | H2H |
| 🇪🇨 Andres Gomez | d. | 🇨🇿 Jan Kodes | 6-2 6-2 | H2H |
| 🇧🇴 Mario Martinez | d. | 🇺🇸 Steve Krulevitz | 6-2 6-2 | H2H |
| 🇨🇱 Hans Gildemeister | d. | 🇳🇱 Louk Sanders | 6-4 6-2 | H2H |
| 🇦🇷 Jose-Luis Clerc | d. | 🇸🇪 Stefan Simonsson | 7-5 6-4 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇨🇱 Jaime Fillol Sr. | 6-2 6-3 | H2H |