Yasutaka Uchiyama defeated Katsuki Nagao 7-6 6-3 in the Japan F8 semi-final on clay. 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 |
|---|---|---|---|---|---|
| 2013-06-03 | Guam F1 | R16 | hard | Yasutaka Uchiyama | 6-2 6-2 |
Averages over each player's completed matches in the selected window (199 vs 17). ATP, WTA & Challenger.
wins 55% of points on serve vs Uchiyama Y.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About