Yasutaka Uchiyama defeated Masato Shiga 7-5 6-3 in the Japan F8 round of 16 on hard. The result followed the form book — Yasutaka Uchiyama came in leading the head-to-head 1–0. Yasutaka Uchiyama extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-03-11 | Japan F1 | R16 | hard | Yasutaka Uchiyama | 6-1 6-2 |
Averages over each player's completed matches in the selected window (199 vs 59). 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