1988 Pan Pacific Open
Date	25 April – 1 May
Edition	13th
Category	Category 4
Draw	32S / 16D
Prize money	$250,000
Surface	Carpet / indoor
Location	Tokyo, Japan
Venue	Tokyo Metropolitan Gymnasium
Champions
Singles
Pam Shriver
Doubles
Pam Shriver / Helena Suková
← 1987 · Pan Pacific Open · 1989 →

The 1988 Pan Pacific Open was a women's tennis tournament played on indoor carpet courts at the Tokyo Metropolitan Gymnasium in Tokyo in Japan and was part of the Category 4 tier of the 1988 WTA Tour. It was the 13th edition of the tournament and ran from 25 April through 1 May 1988. First-seeded Pam Shriver won the singles title and earned $50,000 first-prize money.^[1][2]

Finals

Singles

Pam Shriver defeated Helena Suková 7–5, 6–1

• It was Shriver's 2nd singles title of the year and the 20th of her career.

Doubles

Pam Shriver / Helena Suková defeated Gigi Fernández / Robin White 4–6, 6–2, 7–6^(7–5)

• It was Shriver's 7th title of the year and the 110th of her career. It was Suková's 2nd title of the year and the 30th of her career.