2025 ASB Classic – Women's singles
| Women's singles | |
|---|---|
| 2025 ASB Classic | |
| Champion | Clara Tauson |
| Runner-up | Naomi Osaka |
| Score | 4–6, ret. |
| Draw | 32 (6 Q / 3 WC ) |
| Seeds | 8 |
Clara Tauson won the women's singles tennis title at the 2025 WTA Auckland Open, 4–6, after Naomi Osaka retired in the final. She saved a match point (in her second round match against Sofia Kenin) en route to her third career WTA Tour title and first since 2021.
Coco Gauff was the two-time reigning champion, but chose to compete at the United Cup instead.