Treta Bhattacharyya defeated Aishwarya Agrawal 6-3 7-6 in the New Delhi 10K round of 32 on hard. The upset overturned the form book — Aishwarya Agrawal came in leading the head-to-head 1–0. Treta Bhattacharyya claimed a first win over Aishwarya Agrawal in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-01-26 | Hyderabad 10K | R32 | clay | Aishwarya Agrawal | 3-6 6-4 6-0 |