Tour · 1981-10-19 · draw of 64
Vienna 1981
HardFinal
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Brian Gottfried | 1-6 6-0 6-1 6-2 | H2H |
Semifinals
| 🇺🇸 Brian Gottfried | d. | 🇺🇸 Stan Smith | 6-3 6-4 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇨🇿 Tomas Smid | 6-2 6-2 | H2H |
Quarterfinals
| 🇨🇿 Tomas Smid | d. | 🇫🇷 Jerome Potier | 6-1 6-1 | H2H |
| 🇺🇸 Stan Smith | d. | 🇩🇪 Rolf Gehring | 6-3 6-3 | H2H |
| 🇺🇸 Brian Gottfried | d. | 🇧🇷 Carlos Kirmayr | 6-2 4-6 6-4 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Sandy Mayer | 7-5 6-4 | H2H |
Round of 16
| 🇫🇷 Jerome Potier | d. | 🇩🇪 Christoph Zipf | 2-6 7-5 7-5 | H2H |
| 🇧🇷 Carlos Kirmayr | d. | 🇨🇿 Pavel Slozil | 2-6 6-4 6-3 | H2H |
| 🇩🇪 Rolf Gehring | d. | 🇨🇿 Stanislav Birner | 6-2 6-3 | H2H |
| 🇺🇸 Sandy Mayer | d. | 🇮🇪 Matt Doyle | 6-7 7-5 6-4 | H2H |
| 🇨🇿 Tomas Smid | d. | 🇬🇧 Jonathan Smith | 6-1 6-4 | H2H |
| 🇺🇸 Stan Smith | d. | 🇺🇸 John Austin | 6-2 6-4 | H2H |
| 🇺🇸 Brian Gottfried | d. | 🇺🇸 Nick Saviano | 7-5 6-2 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇨🇭 Roland Stadler | 6-1 6-3 | H2H |
Round of 32
| 🇩🇪 Christoph Zipf | d. | 🇬🇧 Richard Lewis | 7-6 6-4 | H2H |
| 🇨🇭 Roland Stadler | d. | 🇩🇪 Karl Meiler | 6-4 7-6 | H2H |
| 🇬🇧 Jonathan Smith | d. | 🇭🇷 Marko Ostoja | 6-2 2-6 6-3 | H2H |
| 🇺🇸 Nick Saviano | d. | 🇿🇼 Andrew Pattison | 7-6 6-1 | H2H |
| 🇨🇿 Pavel Slozil | d. | 🇨🇿 Jiri Granat | 4-6 7-6 6-4 | H2H |
| 🇨🇿 Stanislav Birner | d. | 🇦🇹 Hans-Peter Kandler | 6-1 6-3 | H2H |
| 🇮🇪 Matt Doyle | d. | 🇺🇸 Sammy Giammalva Jr. | 6-2 7-6 | H2H |
| 🇺🇸 John Austin | d. | 🇺🇸 Dave Siegler | 6-2 2-6 7-6 | H2H |
| 🇫🇷 Jerome Potier | d. | 🇮🇱 Shlomo Glickstein | 1-6 6-1 7-5 | H2H |
| 🇧🇷 Carlos Kirmayr | d. | 🇳🇱 Louk Sanders | 7-6 7-6 | H2H |
| 🇩🇪 Rolf Gehring | d. | 🇦🇹 Hans Kary | 6-3 4-6 7-6 | H2H |
| 🇺🇸 Sandy Mayer | d. | 🇺🇸 Tim Wilkison | 6-2 2-6 6-0 | H2H |
| 🇨🇿 Tomas Smid | d. | 🇿🇦 Bernard Mitton | 7-6 6-3 | H2H |
| 🇺🇸 Stan Smith | d. | 🇦🇹 Peter Feigl | 6-3 6-1 | H2H |
| 🇺🇸 Brian Gottfried | d. | 🇺🇸 Mark Vines | 6-2 6-2 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Eric Fromm | 6-2 6-1 | H2H |
Round of 64
| 🇿🇼 Andrew Pattison | d. | 🇺🇸 John Hayes | 7-6 6-2 | H2H |
| 🇿🇦 Bernard Mitton | d. | 🇩🇪 Klaus Eberhard | 7-6 6-4 | H2H |
| 🇦🇹 Hans Kary | d. | 🇨🇿 Pavel Hutka | 6-4 6-1 | H2H |
| 🇨🇿 Jiri Granat | d. | 🇧🇷 Joao Soares | 6-2 7-5 | H2H |
| 🇺🇸 Eric Fromm | d. | 🇦🇹 Ingo Wimmer | 6-2 6-2 | H2H |
| 🇦🇹 Peter Feigl | d. | 🇺🇸 Chris Mayotte | 6-3 6-3 | H2H |
| 🇮🇪 Matt Doyle | d. | 🇦🇹 Bernhard Pils | 6-4 6-1 | H2H |
| 🇬🇧 Jonathan Smith | d. | 🇪🇸 Angel Gimenez | 6-1 2-6 6-4 | H2H |
| 🇩🇪 Karl Meiler | d. | 🇺🇸 Trey Waltke | 6-4 4-6 6-2 | H2H |
| 🇬🇧 Richard Lewis | d. | 🇩🇪 Ulrich Pinner | 6-4 7-5 | H2H |
| 🇨🇿 Stanislav Birner | d. | 🇨🇿 Miloslav Lacek | 6-1 6-2 | H2H |
| 🇺🇸 John Austin | d. | 🇺🇸 Steve Meister | 6-2 6-4 | H2H |
| 🇮🇱 Shlomo Glickstein | d. | 🇺🇸 Steve Denton | 7-5 7-6 | H2H |
| 🇧🇷 Carlos Kirmayr | d. | 🇺🇸 Jay Lapidus | 6-2 7-5 | H2H |
| 🇺🇸 Sandy Mayer | d. | 🇨🇿 Jiri Hrebec | 6-4 6-1 | H2H |
| 🇺🇸 Brian Gottfried | d. | 🇺🇸 Billy Martin | 6-2 6-1 | H2H |