Sunil Kumar defeated Kamala Kannan 7-5 6-4 in the India F4 round of 16 on hard. The result followed the form book — Sunil Kumar came in leading the head-to-head 5–0. Sunil Kumar extended the head-to-head to 6–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-22 | India F1 | R32 | clay | Sunil Kumar | 6-3 6-1 |
| 2005-01-17 | India F2 | R32 | hard | Sunil Kumar | 6-2 6-4 |
| 2004-06-07 | India 1 3 | R32 | hard | Sunil Kumar | 6-3 6-2 |
| 2002-08-26 | India F4 | R16 | hard | Sunil Kumar | 7-6(4) 6-3 |
| 2001-10-22 | India F5 | R16 | clay | Sunil Kumar | 6-3 6-2 |