Yusuke Takahashi defeated Keisuke Watanuki 6-3 6-4 in the Japan F6 round of 32 on clay. The upset overturned the form book — Keisuke Watanuki came in leading the head-to-head 1–0. Yusuke Takahashi claimed a first win over Keisuke Watanuki in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-03-28 | Japan F4 | Q32 | hard | Keisuke Watanuki | 6-4 6-3 |
Averages over each player's completed matches in the selected window (199 vs 9). 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