Guam CH 1990 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jamie Morgan | m. | Chuck Adams | 6-2 7-6 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jamie Morgan | m. | Glenn Michibata | 6-4 6-4 |
| Chuck Adams | m. | Steve Devries | 6-4 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jamie Morgan | m. | Francisco Montana | 6-3 7-5 |
| Glenn Michibata | m. | Andrew Castle | 6-3 7-6 |
| Steve Devries | m. | Matt Anger | 6-2 6-4 |
| Chuck Adams | m. | Mike Briggs | 6-4 7-5 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jamie Morgan | m. | Bruce Derlin | 6-2 6-0 |
| Francisco Montana | m. | Bong Soo Kim | 6-0 6-4 |
| Glenn Michibata | m. | Jonathan Canter | 0-6 6-0 6-4 |
| Andrew Castle | m. | Tim Trigueiro | 6-4 7-6 |
| Steve Devries | m. | Srinivasan Vasudevan | 6-2 6-1 |
| Matt Anger | m. | Sandon Stolle | 6-2 6-1 |
| Chuck Adams | m. | Ted Scherman | 6-1 6-2 |
| Mike Briggs | m. | Neil Borwick | 6-3 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Bruce Derlin | m. | Jeff Tarango | 4-6 6-0 6-3 |
| Jamie Morgan | m. | Pat Crow | 5-7 7-6 6-3 |
| Bong Soo Kim | m. | Michael Walker | 2-6 7-6 6-3 |
| Francisco Montana | m. | Greg Failla | 6-4 6-4 |
| Jonathan Canter | m. | Tj Middleton | 6-2 6-3 |
| Glenn Michibata | m. | Greg Rusedski | 6-7 6-0 6-0 |
| Tim Trigueiro | m. | Mark Keil | 6-3 6-3 |
| Andrew Castle | m. | Carl Limberger | 2-6 7-6 6-4 |
| Steve Devries | m. | Scott Patridge | 3-6 6-3 6-3 |
| Srinivasan Vasudevan | m. | John Stimpson | 7-6 7-6 |
| Sandon Stolle | m. | Daniel Marco | 5-7 7-5 6-2 |
| Matt Anger | m. | Richard Matuszewski | 6-2 6-3 |
| Chuck Adams | m. | Joseph Russell | 6-3 6-7 7-6 |
| Ted Scherman | m. | Marten Renstrom | 6-4 1-6 6-2 |
| Mike Briggs | m. | Paul Wekesa | 6-3 7-5 |
| Neil Borwick | m. | Otis Smith | 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0