Sai Samhitha Chamarthi defeated Rishika Sunkara 6-2 6-4 in the W15 New Delhi 1 q16 on hard. The upset overturned the form book — Rishika Sunkara came in leading the head-to-head 2–0. Sai Samhitha Chamarthi claimed a first win over Rishika Sunkara in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-15 | Sharm El Sheikh $10K | R16 | hard | Rishika Sunkara | 7-6(4) 7-5 |
| 2014-05-05 | Hyderabad 10K | R32 | hard | Rishika Sunkara | 6-2 6-7(4) 6-2 |
Averages over each player's completed matches in the selected window (29 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