Sung Hee Han defeated Sharmada Balu 6-3 6-7 7-5 in the Bangalore 25K round of 32 on hard. The upset overturned the form book — Sharmada Balu came in leading the head-to-head 1–0. Sung Hee Han claimed a first win over Sharmada Balu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-02-14 | Aurangabad 10K | QF | clay | Sharmada Balu | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.