Liang Chi Huang defeated Sho Katayama 7-6 6-7 6-4 in the Japan F1 round of 16 on hard. The upset overturned the form book — Sho Katayama came in leading the head-to-head 1–0. Liang Chi Huang claimed a first win over Sho Katayama in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-03-18 | Japan F2 | SF | hard | Sho Katayama | 6-3 6-4 |
Averages over each player's completed matches in the selected window (67 vs 70). 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