Yan Bai defeated Young Seok Kim 6-3 6-1 in the China F6 round of 16 on hard. The result followed the form book — Yan Bai came in leading the head-to-head 1–0. Yan Bai extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-11-27 | Thailand F10 | R32 | hard | Yan Bai | 6-3 6-7(5) 6-3 |
Averages over each player's completed matches in the selected window (199 vs 87). 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