| Champ: |  Brad Gilbert |
| Runner: |  Stefan Edberg |
| Score: | 6–4, 2–6, 7–6 |
| Draw: | 64 |
| Seeds: | 16 |
| Type: | singles doubles |
| After Name: | Thriftway ATP Championships – Singles |
Mats Wilander was the defending champion but lost in the semifinals to Stefan Edberg.
Brad Gilbert won in the final 6–4, 2–6, 7–6 against Edberg.