Women's Singles | |
---|---|
1999 Japan Open Tennis Championships | |
Champion | Amy Frazier |
Runner-up | Ai Sugiyama |
Final score | 6–2, 6–2 |
The 1999 Japan Open Tennis Championships – Women's Singles was the women's singles event of the twenty-fifth edition of the Japan Open; a WTA Tier III tournament held in Tokyo, Japan. Ai Sugiyama was the defending champion but lost in the final 6–2, 6–2 against Amy Frazier.