Christopher Rungkat defeated Sanam Singh 6-3 6-4 in the Hong Kong CH round of 32 on hard. The upset overturned the form book — Sanam Singh came in leading the head-to-head 1–0. Christopher Rungkat claimed a first win over Sanam Singh in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-11 | Australia F1 | R32 | hard | Sanam Singh | 6-3 6-1 |
Averages over each player's completed matches in the selected window (77 vs 54). 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