Hyun Woo Nam defeated Ashutosh Singh 6-1 6-3 in the India F3 round of 16 on hard. The upset overturned the form book — Ashutosh Singh came in leading the head-to-head 1–0. Hyun Woo Nam claimed a first win over Ashutosh Singh in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-29 | India F5 | R16 | hard | Ashutosh Singh | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.