Nitin Kumar Sinha defeated Kaza Vinayak Sharma 6-2 6-1 in the M15 New Delhi 1 round of 32 on hard. The upset overturned the form book — Kaza Vinayak Sharma came in leading the head-to-head 2–0. Nitin Kumar Sinha claimed a first win over Kaza Vinayak Sharma in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-17 | M15 Nanchang 1 | R32 | clay | Kaza Vinayak Sharma | 6-1 6-3 |
| 2015-11-16 | India F16 | R16 | hard | Kaza Vinayak Sharma | 6-3 6-0 |
Averages over each player's completed matches in the selected window (155 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About