Sunil Kumar defeated Divij Sharan 6-3 6-1 in the Pakistan F3 qualifying round on grass. The result followed the form book — Sunil Kumar came in leading the head-to-head 2–0. Sunil Kumar extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-12-25 | India F4 | R32 | hard | Sunil Kumar | 6-7(5) 6-3 7-5 |
| 2006-12-04 | Tunisia F7 | R32 | hard | Sunil Kumar | 6-3 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.