Ai Sugiyama
Singles wins (6)
Columns: Date | Tournament | Surface | Opponent in the Final | Score
April 20, 1997 | Tokyo, Japan | Hard | Amy Frazier | 4–6, 6–4, 6–4 | January 11, 1998 | Gold Coast , Australia | Hard | María Vento-Kabchi | 7–5, 6–0 | April 19, 1998 | Tokyo, Japan | Hard | Corina Morariu | 6–3, 6–3 | March 2, 2003 | Scottsdale , USA | Hard | Kim Clijsters | 3–6, 7–5, 6–4 | October 26, 2003 | Linz , Austria | Hard | Nadia Petrova | 7–5, 6–4 | January 10, 2004 | Gold Coast, Australia | Hard | Nadia Petrova | 1–6, 6–1, 6–4