Tour · 1981-07-13 · draw of 64
Kitzbuhel 1981
ClayFinal
| 🇦🇺 John Fitzgerald | d. | 🇦🇷 Guillermo Vilas | 3-6 6-3 7-5 | H2H |
Semifinals
| 🇦🇺 John Fitzgerald | d. | 🇩🇪 Klaus Eberhard | 4-6 6-3 6-4 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇺🇸 Vitas Gerulaitis | 6-4 7-5 | H2H |
Quarterfinals
| 🇺🇸 Vitas Gerulaitis | d. | 🇪🇸 Fernando Luna | 4-6 6-2 6-1 | H2H |
| 🇦🇺 John Fitzgerald | d. | 🇵🇱 Wojtek Fibak | 6-3 6-3 | H2H |
| 🇩🇪 Klaus Eberhard | d. | 🇵🇾 Victor Pecci | 7-6 2-6 6-2 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇸🇪 Per Hjertquist | 6-4 6-2 | H2H |
Round of 16
| 🇩🇪 Klaus Eberhard | d. | 🇨🇿 Jaroslav Navratil | 1-6 6-4 7-5 | H2H |
| 🇸🇪 Per Hjertquist | d. | 🇩🇪 Werner Zirngibl | 2-6 6-4 6-2 | H2H |
| 🇦🇺 John Fitzgerald | d. | 🇦🇷 Eduardo Bengoechea | 7-5 6-0 | H2H |
| 🇪🇸 Fernando Luna | d. | 🇧🇷 Carlos Kirmayr | 3-6 6-4 6-3 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇨🇿 Pavel Hutka | 6-2 6-1 | H2H |
| 🇵🇱 Wojtek Fibak | d. | 🇨🇿 Jiri Granat | 6-3 6-2 | H2H |
| 🇵🇾 Victor Pecci | d. | 🇮🇹 Claudio Panatta | 6-1 7-5 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇧🇴 Ramiro Benavides | 6-2 6-4 | H2H |
Round of 32
| 🇮🇹 Claudio Panatta | d. | 🇦🇹 Robert Reininger | 6-3 6-3 | H2H |
| 🇨🇿 Jaroslav Navratil | d. | 🇪🇸 Juan Aguilera | 6-3 6-2 | H2H |
| 🇨🇿 Pavel Hutka | d. | 🇬🇧 Robin Drysdale | 6-2 6-2 | H2H |
| 🇨🇿 Jiri Granat | d. | 🇦🇷 Guillermo Aubone | 7-5 6-2 | H2H |
| 🇩🇪 Klaus Eberhard | d. | 🇦🇹 Helmar Stiegler | 6-3 6-4 | H2H |
| 🇧🇴 Ramiro Benavides | d. | 🇩🇪 Ulrich Pinner | 3-6 6-4 6-3 | H2H |
| 🇪🇸 Fernando Luna | d. | 🇦🇹 Hans Kary | 6-4 0-6 7-5 | H2H |
| 🇦🇷 Eduardo Bengoechea | d. | 🇦🇺 Wayne Pascoe | 6-3 6-3 | H2H |
| 🇩🇪 Werner Zirngibl | d. | 🇦🇺 Paul Kronk | 4-6 6-2 6-4 | H2H |
| 🇸🇪 Per Hjertquist | d. | 🇦🇹 Hans-Peter Kandler | 1-6 6-3 6-4 | H2H |
| 🇦🇺 John Fitzgerald | d. | 🇿🇦 Robbie Venter | 6-2 6-2 | H2H |
| 🇧🇷 Carlos Kirmayr | d. | 🇫🇷 Georges Goven | 6-2 7-5 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇦🇷 Alejandro Gattiker | 7-5 6-2 | H2H |
| 🇵🇱 Wojtek Fibak | d. | 🇦🇺 David Carter | 6-4 6-4 | H2H |
| 🇵🇾 Victor Pecci | d. | 🇺🇸 Tony Graham | 6-0 6-1 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇨🇱 Ricardo Acuna | 6-1 6-2 | H2H |
Round of 64
| 🇩🇪 Werner Zirngibl | d. | 🇩🇪 Karl Meiler | 6-0 6-3 | H2H |
| 🇿🇦 Robbie Venter | d. | 🇪🇸 Roberto Vizcaino | 6-4 4-6 7-6 | H2H |
| 🇮🇹 Claudio Panatta | d. | 🇦🇹 Ingo Wimmer | 7-5 7-5 | H2H |
| 🇺🇸 Tony Graham | d. | 🇩🇪 Ulrich Marten | 3-6 7-6 7-5 | H2H |
| 🇦🇺 David Carter | d. | 🇦🇹 Bernhard Pils | 1-6 6-2 6-0 | H2H |
| 🇧🇴 Ramiro Benavides | d. | 🇦🇺 Brad Guan | 6-2 3-6 6-4 | H2H |
| 🇩🇪 Klaus Eberhard | d. | 🇦🇺 Chris Johnstone | 6-0 6-4 | H2H |
| 🇨🇿 Pavel Hutka | d. | 🇦🇹 Peter Feigl | 7-5 6-4 | H2H |
| 🇪🇸 Fernando Luna | d. | 🇫🇷 Jean-Francois Caujolle | 6-3 6-0 | H2H |
| 🇨🇿 Jiri Granat | d. | 🇳🇱 Louk Sanders | 6-1 6-4 | H2H |
| 🇦🇷 Eduardo Bengoechea | d. | 🇭🇷 Marko Ostoja | 6-3 1-6 7-6 | H2H |
| 🇸🇪 Per Hjertquist | d. | 🇦🇷 Carlos Gattiker | 6-4 6-3 | H2H |
| 🇨🇿 Jaroslav Navratil | d. | 🇦🇺 Rod Frawley | 7-6 6-2 | H2H |
| 🇧🇷 Carlos Kirmayr | d. | 🇦🇺 Wayne Hampson | 6-0 6-3 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇺🇸 Lloyd Bourne | 6-3 6-3 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇨🇿 Jiri Hrebec | 6-4 6-3 | H2H |