Rushmi Chakravarthi defeated Sonal Phadke 6-2 6-1 in the New Delhi 10K round of 16 on hard. The result followed the form book — Rushmi Chakravarthi came in leading the head-to-head 3–1. Rushmi Chakravarthi extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-16 | Kolkata | Q16 | hard | Rushmi Chakravarthi | 6-4 6-4 |
| 2005-04-04 | Mumbai 1 10K | R32 | hard | Rushmi Chakravarthi | 6-1 6-1 |
| 2000-10-30 | New Delhi 25K | R32 | hard | Sonal Phadke | 4-2 4-1 4-0 |
| 1999-04-17 | Mumbai 3 5K | R16 | hard | Rushmi Chakravarthi | 6-4 6-2 |