Navdeep Singh defeated Divij Sharan 6-4 7-5 in the India F2 round of 16 on hard. The upset overturned the form book — Divij Sharan came in leading the head-to-head 3–0. Navdeep Singh claimed a first win over Divij Sharan in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-02-26 | Nigeria F1 | QF | hard | Divij Sharan | 6-2 6-4 |
| 2006-12-18 | India F3 | R32 | hard | Divij Sharan | 4-6 6-3 6-4 |
| 2006-08-07 | India 2 2 | SF | hard | Divij Sharan | 3-6 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.