Kanami Tsuji defeated Pei Chi Lee 3-6 6-2 6-4 in the Jakarta $10K semi-final on hard. The upset overturned the form book — Pei Chi Lee came in leading the head-to-head 1–0, but Kanami Tsuji had been the form player, winning 5 of their last 6 on hard. Kanami Tsuji claimed a first win over Pei Chi Lee in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-21 | Solo $10K | SF | hard | Pei Chi Lee | 6-4 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.