Kuan Yi Lee defeated Yuki Mochizuki 6-1 4-6 6-3 in the Kobe CH qualifying final on hard. Kuan Yi Lee claimed a first win over Yuki Mochizuki in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-04 | M15 Kashiwa 1 | R16 | hard | Yuki Mochizuki | 2-6 6-3 6-4 |
| 2019-03-28 | M15 Tsukuba 1 | R16 | hard | Yuki Mochizuki | 6-2 1-6 7-5 |
Averages over each player's completed matches in the selected window (200 vs 200). 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