Katsuki Nagao defeated Keisuke Watanuki 6-3 5-7 7-6 in the Turkey F34 q32 on hard. The result followed the form book — Katsuki Nagao came in leading the head-to-head 1–0. Katsuki Nagao extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-22 | Japan F8 | QF | clay | Katsuki Nagao | 4-0 |
Averages over each player's completed matches in the selected window (17 vs 11). ATP, WTA & Challenger.
wins 55% of points on serve vs Watanuki K.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About