Las Vegas 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Stefan Edberg | 6-2 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Emilio Sanchez | 6-2 3-6 6-3 |
| Stefan Edberg | d. | Amos Mansdorf | 6-7 6-4 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Goran Ivanisevic | 6-4 6-4 |
| Emilio Sanchez | d. | Jim Courier | 6-3 6-3 |
| Amos Mansdorf | d. | Brad Gilbert | 5-7 6-3 6-0 |
| Stefan Edberg | d. | Kevin Curren | 6-3 3-6 7-6 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Christo Van Rensburg | 6-0 6-2 |
| Goran Ivanisevic | d. | Andrei Chesnokov | 4-6 6-3 6-3 |
| Jim Courier | d. | Johan Kriek | 6-1 6-1 |
| Emilio Sanchez | d. | Mark Woodforde | 6-3 6-3 |
| Brad Gilbert | d. | Scott Davis | 2-6 6-3 6-4 |
| Amos Mansdorf | d. | Thomas Muster | 7-5 6-2 |
| Kevin Curren | d. | Jay Berger | 7-6 6-3 |
| Stefan Edberg | d. | Horst Skoff | 7-5 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Paul Annacone | 6-2 6-4 |
| Christo Van Rensburg | d. | Wally Masur | 6-3 6-4 |
| Goran Ivanisevic | d. | David Pate | 7-6 6-3 |
| Andrei Chesnokov | d. | Horacio De La Pena | 6-4 6-4 |
| Johan Kriek | d. | Jimmy Connors | 6-4 4-6 6-4 |
| Jim Courier | d. | Jim Pugh | 6-4 4-6 6-3 |
| Mark Woodforde | d. | Paul Chamberlin | 6-1 1-0 RET |
| Emilio Sanchez | d. | Ramesh Krishnan | 6-3 6-1 |
| Brad Gilbert | d. | Robert Seguso | 4-6 6-4 6-4 |
| Scott Davis | d. | Derrick Rostagno | 7-5 6-2 |
| Amos Mansdorf | d. | Marian Vajda | 7-6 6-2 |
| Thomas Muster | d. | Luiz Mattar | 6-3 6-2 |
| Kevin Curren | d. | Mikael Pernfors | 3-6 6-3 6-3 |
| Jay Berger | d. | Jim Grabb | 6-0 6-4 |
| Horst Skoff | d. | Rick Leach | 7-5 6-4 |
| Stefan Edberg | d. | Michael Chang | 6-2 6-4 |