Jia Jing Lu defeated Polina Kudermetova 6-4 0-6 7-5 in the W25 Tbilisi round of 16 on hard. The upset overturned the form book — Polina Kudermetova came in ranked #102, but Jia Jing Lu had been the form player, winning 4 of their last 8 on hard.
Lu J. came through in three sets.
Jia Jing Lu beat Polina Kudermetova 6-4 0-6 7-5. Umpiry, "Jia Jing Lu vs Polina Kudermetova — W25 Tbilisi Round of 16", https://umpiry.com/match/2022-06-02/kudermetova-vs-lu-w25-tbilisi-r16?utm_source=cite (as of 2 June 2022).