Junri Namigata defeated Yi Jing Zhao 3-6 6-4 6-2 in the Tsukuba 25K round of 32 on hard. The result followed the form book — Junri Namigata came in leading the head-to-head 3–0. Junri Namigata extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-04-09 | Wenshan 50K | R16 | hard | Junri Namigata | 6-4 6-3 |
| 2007-07-30 | Obihiro 25K | R32 | carpet | Junri Namigata | 6-2 4-6 6-2 |
| 2007-07-02 | Nagoya 25K | R16 | hard | Junri Namigata | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.