The 1987 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 1987 Nabisco Grand Prix circuit. It was the 99th edition of the tournament and was held from September 28 through October 4, 1987. Unseeded Peter Lundgren won the singles title.[3]
