Dalwinder Singh defeated Siddharth Vishwakarma 6-4 7-5 in the India F1 round of 32 on hard. The result followed the form book — Dalwinder Singh came in leading the head-to-head 2–0. Dalwinder Singh extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-09-11 | India F8 | R32 | hard | Dalwinder Singh | 3-6 6-3 6-4 |
| 2015-06-15 | India F8 | Q16 | clay | Dalwinder Singh | 4-6 6-4 6-3 |
Averages over each player's completed matches in the selected window (39 vs 128). 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. About