Boyoung Jeong defeated Kayo Nishimura 6-3 6-3 in the W35 Andong round of 32 on hard. The result followed the form book — Boyoung Jeong came in ranked #397, defending last year's round of 16. Boyoung Jeong claimed a first win over Kayo Nishimura in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-23 | W15 Luan 6 | SF | hard | Kayo Nishimura | 5-7 6-2 6-1 |
Averages over each player's completed matches in the selected window (29 vs 13). 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