Na Lae Han defeated Momoko Kobori 6-3 6-1 in the W25 Kofu quarter-final on hard. The upset overturned the form book — Momoko Kobori came in leading the head-to-head 1–0. Na Lae Han claimed a first win over Momoko Kobori in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-03-29 | W25 Kofu | QF | hard | Momoko Kobori | 4-6 6-3 7-5 |
Averages over each player's completed matches in the selected window (44 vs 162). 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