Vishnu Vardhan defeated Nitin Kumar Sinha 7-6 2-6 7-5 in the M15 New Delhi 2 quarter-final on hard. The upset overturned the form book — Nitin Kumar Sinha came in ranked #890, leading the head-to-head 3–0. Vishnu Vardhan claimed a first win over Nitin Kumar Sinha in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-11-06 | M25 Bhubaneswar 1 | R32 | hard | Nitin Kumar Sinha | 6-4 6-3 |
| 2022-11-03 | M15 New Delhi 2 | R16 | hard | Nitin Kumar Sinha | 7-5 6-2 |
| 2020-03-10 | M15 Kolkata 1 | R32 | clay | Nitin Kumar Sinha | 5-7 6-2 3-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Kumar Sinha N.: 1 day rest · 1 match, 21 games (7d). Higher means fresher. About