Sunil Kumar Sipaeya defeated Weerapat Doakmaiklee 6-3 7-5 in the China F3 round of 32 on hard. The upset overturned the form book — Weerapat Doakmaiklee came in leading the head-to-head 1–0. Sunil Kumar Sipaeya claimed a first win over Weerapat Doakmaiklee in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-21 | India F11 | R32 | hard | Weerapat Doakmaiklee | 6-4 6-4 |