It was Hingis's 43rd title of her career, and her fifth title in Tokyo, also winning in 1997, 1999, 2000 and 2002. This gave her the most singles titles at this event, having previously been tied with Davenport. It was also the final tournament she won before her second and final retirement from the sport. Hingis' form began to deteriorate soon after this win.
It was Raymond's 61st title overall, and Stosur's 18th. As a team, it was their 20th title. It was Raymond's fourth title in Tokyo, having won it last year (also with Stosur), and in 2001 and 2002 with Rennae Stubbs.