Momoko Kobori defeated Na Lae Han 4-6 6-3 7-5 in the W25 Kofu quarter-final on hard. The upset overturned the form book — Na Lae Han came in leading the head-to-head 1–0. Momoko Kobori claimed a first win over Na Lae Han in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-03-31 | W25 Kofu | QF | hard | Na Lae Han | 6-3 6-1 |
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