Kuan Yi Lee defeated Yan Bai 6-1 6-4 in the China F2 qualifying round on clay. Kuan Yi Lee claimed a first win over Yan Bai in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-02-20 | China F2 | R32 | clay | Yan Bai | 6-4 6-2 |
Averages over each player's completed matches in the selected window (18 vs 103). 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