Tour · 1981-04-20 · draw of 32
Las Vegas 1981
HardFinal
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Harold Solomon | 6-4 6-2 | H2H |
Semifinals
| 🇺🇸 Harold Solomon | d. | 🇺🇸 Roscoe Tanner | 6-4 6-2 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Brian Teacher | 6-1 6-1 | H2H |
Quarterfinals
| 🇺🇸 Roscoe Tanner | d. | 🇺🇸 Brian Gottfried | 6-1 6-4 | H2H |
| 🇺🇸 Brian Teacher | d. | 🇺🇸 Vitas Gerulaitis | 6-4 7-5 | H2H |
| 🇺🇸 Harold Solomon | d. | 🇺🇸 John Austin | 6-4 6-2 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Stan Smith | 6-2 6-2 | H2H |
Round of 16
| 🇺🇸 Stan Smith | d. | 🇦🇺 John Alexander | 6-4 6-7 7-6 | H2H |
| 🇺🇸 John Austin | d. | 🇺🇸 Tom Gullikson | 6-4 6-3 | H2H |
| 🇺🇸 Brian Gottfried | d. | 🇺🇸 Robert Lutz | 3-6 6-2 7-6 | H2H |
| 🇺🇸 Brian Teacher | d. | 🇺🇸 Mel Purcell | 6-4 6-1 | H2H |
| 🇺🇸 Roscoe Tanner | d. | 🇲🇽 Raul Ramirez | 7-6 7-5 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇺🇸 Fritz Buehning | 7-6 7-5 | H2H |
| 🇺🇸 Harold Solomon | d. | 🇩🇪 Rolf Gehring | 6-2 6-2 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Terry Moor | 7-5 3-6 6-3 | H2H |
Round of 32
| 🇺🇸 Stan Smith | d. | 🇷🇴 Ilie Nastase | 7-6 6-1 | H2H |
| 🇲🇽 Raul Ramirez | d. | 🇺🇸 Trey Waltke | 6-2 6-2 | H2H |
| 🇺🇸 Mel Purcell | d. | 🇺🇸 John Sadri | 4-6 6-3 6-3 | H2H |
| 🇺🇸 Terry Moor | d. | 🇺🇸 Tim Gullikson | 6-3 2-6 6-1 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇺🇸 Peter Fleming | 3-6 7-5 6-1 | H2H |
| 🇺🇸 Tom Gullikson | d. | 🇺🇸 Marty Davis | 7-6 6-3 | H2H |
| 🇩🇪 Rolf Gehring | d. | 🇺🇸 Rick Meyer | 7-6 6-7 6-2 | H2H |
| 🇺🇸 Fritz Buehning | d. | 🇺🇸 Dick Stockton | 6-1 6-2 | H2H |
| 🇦🇺 John Alexander | d. | 🇺🇸 Johan Kriek | 6-3 6-1 | H2H |
| 🇺🇸 Brian Gottfried | d. | 🇺🇸 Henry Pfister | 6-1 6-4 | H2H |
| 🇺🇸 John Austin | d. | 🇵🇱 Wojtek Fibak | 6-2 2-6 6-1 | H2H |
| 🇺🇸 Brian Teacher | d. | 🇺🇸 Bill Scanlon | 6-1 6-3 | H2H |
| 🇺🇸 Roscoe Tanner | d. | 🇮🇳 Vijay Amritraj | 6-4 6-3 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇦🇺 John Newcombe | 6-3 6-2 | H2H |
| 🇺🇸 Harold Solomon | d. | 🇺🇸 Vincent Van Patten | 6-3 6-2 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Sandy Mayer | 6-3 6-1 | H2H |