1990 Toray Pan Pacific Open

The 1990 Toray Pan Pacific Open was a women's tennis tournament played on indoor carpet courts at the Yoyogi National Gymnasium in Tokyo, Japan that was part of the Tier II Series of the 1990 WTA Tour. It was the seventh edition of the Pan Pacific Open and took place from 29 January through 4 February 1990. First-seeded Steffi Graf won the singles title and earned $70,000 first-prize money as well as 300 ranking points.^[1][2][3]

1990 Toray Pan Pacific Open
Date	29 January – 4 February
Edition	7th
Category	Tier II
Draw	28S / 16D
Prize money	$350,000
Surface	Carpet / indoor
Location	Shibuya, Tokyo, Japan
Venue	Yoyogi National Gymnasium
Champions
Singles
Steffi Graf
Doubles
Gigi Fernández / Elizabeth Smylie

Finals

Singles

Main article: 1990 Toray Pan Pacific Open – Singles

Steffi Graf defeated Arantxa Sánchez Vicario 6–1, 6–2

• It was Graf's 2nd singles title of the year and the 46th of her career.

Doubles

Main article: 1990 Toray Pan Pacific Open – Doubles

Gigi Fernández / Elizabeth Smylie defeated Jo-Anne Faull / Rachel McQuillan 6–2, 6–2