| 1983 Transamerica Open | |
|---|---|
| Date | September 19–25 |
| Edition | 95th |
| Category | Grand Prix |
| Draw | 32S / 16D |
| Prize money | $200,000 |
| Surface | Carpet / indoor |
| Location | San Francisco, U.S. |
| Venue | Cow Palace |
| Champions | |
| Singles | |
 Ivan Lendl[1] | |
| Doubles | |
 Peter Fleming / John McEnroe[2] | |
The 1983 Transamerica Open, also known as the Pacific Coast Championships, was a men's tennis tournament played on indoor carpet courts at the Cow Palace in San Francisco, California in the United States. The event was part of the 1983 Volvo Grand Prix circuit. It was the 95th edition of the tournament and was held from September 19 through September 25, 1983. The singles event had a field of 32 players. Second-seeded Ivan Lendl won the singles title.[3]
- ^ "1983 San Francisco – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1983 San Francisco – Doubles draw". Association of Tennis Professionals (ATP).
- ^ John Barrett, ed. (1983). Slazengers World of Tennis 1983 : the official yearbook of the International Tennis Federation. London: Queen Anne Press. pp. 146–147. ISBN 0356093832.