Philadelphia 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Becker | d. | Tim Mayotte | 7-6 6-1 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Tim Mayotte | d. | Andre Agassi | 6-4 4-6 6-4 |
| Boris Becker | d. | Mikael Pernfors | 6-2 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Dan Goldie | 6-1 6-4 |
| Tim Mayotte | d. | Brad Gilbert | 6-4 5-7 6-4 |
| Mikael Pernfors | d. | Robert Seguso | 6-4 6-3 |
| Boris Becker | d. | Christo Van Rensburg | 3-6 6-1 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Jim Courier | 6-3 7-6 |
| Dan Goldie | d. | Michael Chang | 2-6 6-4 6-2 |
| Tim Mayotte | d. | Milan Srejber | 6-3 6-4 |
| Brad Gilbert | d. | Paul Annacone | 7-6 7-5 |
| Robert Seguso | d. | Kevin Curren | 6-3 6-7 7-5 |
| Mikael Pernfors | d. | Roger Smith | 6-1 6-3 |
| Christo Van Rensburg | d. | Amos Mansdorf | 6-7 6-4 6-4 |
| Boris Becker | d. | David Pate | 6-1 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Veli Paloheimo | 6-3 6-2 |
| Jim Courier | d. | Ramesh Krishnan | W/O |
| Michael Chang | d. | Richey Reneberg | 6-1 7-5 |
| Dan Goldie | d. | Nicolas Pereira | 6-2 7-6 |
| Tim Mayotte | d. | Tom Nijssen | 6-4 6-2 |
| Milan Srejber | d. | Derrick Rostagno | 6-3 6-4 |
| Paul Annacone | d. | Joey Rive | 6-0 6-3 |
| Brad Gilbert | d. | Ken Flach | 6-2 7-6 |
| Kevin Curren | d. | Leif Shiras | 4-1 RET |
| Robert Seguso | d. | Scott Davis | 6-2 6-2 |
| Roger Smith | d. | Michael Westphal | 6-4 0-6 6-4 |
| Mikael Pernfors | d. | Jim Pugh | 6-3 7-5 |
| Amos Mansdorf | d. | John Letts | 6-4 6-3 |
| Christo Van Rensburg | d. | Sammy Giammalva Jr | 6-3 5-7 7-6 |
| David Pate | d. | Pete Sampras | 2-6 7-6 6-3 |
| Boris Becker | d. | David Wheaton | 6-1 6-4 |
Round of 64
| Winner | Loser | Score | |
|---|---|---|---|
| Veli Paloheimo | d. | Simon Youl | 6-4 6-4 |
| Ramesh Krishnan | d. | Marty Davis | 1-6 7-6 3-0 RET |
| Richey Reneberg | d. | Jim Grabb | 6-3 3-6 7-6 |
| Nicolas Pereira | d. | Michael Kures | 7-6 6-3 |
| Tom Nijssen | d. | Jonathan Canter | 6-2 6-2 |
| Milan Srejber | d. | Shuzo Matsuoka | 3-6 6-3 6-4 |
| Joey Rive | d. | Kenny Thorne | 6-4 6-2 |
| Ken Flach | d. | Jorge Lozano | 4-6 6-3 7-6 |
| Leif Shiras | d. | Danilo Marcelino | 7-5 6-4 |
| Scott Davis | d. | Goran Ivanisevic | 6-3 6-4 |
| Michael Westphal | d. | Pieter Aldrich | 6-1 6-2 |
| Jim Pugh | d. | Tim Wilkison | 6-3 7-6 |
| John Letts | d. | Robbie Weiss | 7-5 6-3 |
| Sammy Giammalva Jr | d. | Glenn Michibata | 6-0 6-1 |
| Pete Sampras | d. | Horacio De La Pena | 6-3 6-4 |
| David Wheaton | d. | Jason Stoltenberg | 6-4 6-2 |