Vishnu Vardhan defeated Aditya Madkekar 6-0 6-2 in the India F9 round of 32 on clay. The upset overturned the form book — Aditya Madkekar came in leading the head-to-head 4–0. Vishnu Vardhan claimed a first win over Aditya Madkekar in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-09-17 | Indonesia F5 | R32 | hard | Aditya Madkekar | 6-4 6-1 |
| 2007-07-30 | India F7 | R16 | hard | Aditya Madkekar | 7-6(5) 3-6 1-0 |
| 2006-08-07 | India 2 4 | QF | hard | Aditya Madkekar | 5-7 6-3 2-1 |
| 2006-05-29 | India F2 | R32 | hard | Aditya Madkekar | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.