Hyun Woo Nam defeated Kaza Vinayak Sharma 6-4 6-1 in the Vietnam F4 round of 16 on hard. The upset overturned the form book — Kaza Vinayak Sharma came in leading the head-to-head 1–0. Hyun Woo Nam claimed a first win over Kaza Vinayak Sharma in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-17 | Vietnam F5 | R32 | hard | Kaza Vinayak Sharma | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (13 vs 50). 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