The 2001 Toray Pan Pacific Open was a tennis tournament played on indoor hard courts at the Tokyo Metropolitan Gymnasium in Tokyo in Japan and was part of Tier I of the 2001 WTA Tour. The tournament ran from January 30 through February 4, 2001.
Lindsay Davenport defeated Martina Hingis 6–7(4–7), 6–4, 6–2
- It was Davenport's 1st title of the year and the 59th of her career.
Lisa Raymond / Rennae Stubbs defeated Anna Kournikova / Iroda Tulyaganova 7–6(7–5), 2–6, 7–6(8–6)
- It was Raymond's 1st title of the year and the 21st of her career. It was Stubbs' 1st title of the year and the 25th of her career.