Jia Jing Lu defeated Aleksandrina Naydenova 6-3 6-3 in the W25 Ulanqab quarter-final on hard. The upset overturned the form book — Aleksandrina Naydenova came in leading the head-to-head 1–0, but Jia Jing Lu had been the form player, winning 5 of their last 8 on hard. Jia Jing Lu claimed a first win over Aleksandrina Naydenova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-06 | W60 Changsha | QF | clay | Aleksandrina Naydenova | 6-4 6-3 |
Averages over each player's completed matches in the selected window (200 vs 51). 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