Las Vegas 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Harold Solomon | 6-4 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Harold Solomon | d. | Roscoe Tanner | 6-4 6-2 |
| Ivan Lendl | d. | Brian Teacher | 6-1 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Roscoe Tanner | d. | Brian Gottfried | 6-1 6-4 |
| Brian Teacher | d. | Vitas Gerulaitis | 6-4 7-5 |
| Harold Solomon | d. | John Austin | 6-4 6-2 |
| Ivan Lendl | d. | Stan Smith | 6-2 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Stan Smith | d. | John Alexander | 6-4 6-7 7-6 |
| John Austin | d. | Tom Gullikson | 6-4 6-3 |
| Brian Gottfried | d. | Bob Lutz | 3-6 6-2 7-6 |
| Brian Teacher | d. | Mel Purcell | 6-4 6-1 |
| Roscoe Tanner | d. | Raul Ramirez | 7-6 7-5 |
| Vitas Gerulaitis | d. | Fritz Buehning | 7-6 7-5 |
| Harold Solomon | d. | Rolf Gehring | 6-2 6-2 |
| Ivan Lendl | d. | Terry Moor | 7-5 3-6 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Stan Smith | d. | Ilie Nastase | 7-6 6-1 |
| Raul Ramirez | d. | Trey Waltke | 6-2 6-2 |
| Mel Purcell | d. | John Sadri | 4-6 6-3 6-3 |
| Terry Moor | d. | Tim Gullikson | 6-3 2-6 6-1 |
| Bob Lutz | d. | Peter Fleming | 3-6 7-5 6-1 |
| Tom Gullikson | d. | Marty Davis | 7-6 6-3 |
| Rolf Gehring | d. | Richard Meyer | 7-6 6-7 6-2 |
| Fritz Buehning | d. | Dick Stockton | 6-1 6-2 |
| John Alexander | d. | Johan Kriek | 6-3 6-1 |
| Brian Gottfried | d. | Hank Pfister | 6-1 6-4 |
| John Austin | d. | Wojtek Fibak | 6-2 2-6 6-1 |
| Brian Teacher | d. | Bill Scanlon | 6-1 6-3 |
| Roscoe Tanner | d. | Vijay Amritraj | 6-4 6-3 |
| Vitas Gerulaitis | d. | John Newcombe | 6-3 6-2 |
| Harold Solomon | d. | Vincent Van Patten | 6-3 6-2 |
| Ivan Lendl | d. | Sandy Mayer | 6-3 6-1 |