Junri Namigata defeated Yuuki Tanaka 6-2 6-0 in the Obihiro-Tokachi 25K round of 32 on carpet. The upset overturned the form book — Yuuki Tanaka came in leading the head-to-head 1–0. Junri Namigata claimed a first win over Yuuki Tanaka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-21 | Hamamatsu 25K | R32 | grass | Yuuki Tanaka | 6-4 5-7 6-1 |
Averages over each player's completed matches in the selected window (200 vs 49). 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