Kyoka Okamura defeated Jia Jing Lu 6-2 6-3 in the W25 Yokohama round of 16 on hard. Kyoka Okamura claimed a first win over Jia Jing Lu in two meetings, levelling the head-to-head at 1–1.
Okamura K. took it in straight sets.
Kyoka Okamura beat Jia Jing Lu 6-2 6-3. Umpiry, "Kyoka Okamura vs Jia Jing Lu — W25 Yokohama Round of 16", https://umpiry.com/match/2019-03-06/lu-vs-okamura-w25-yokohama-r16?utm_source=cite (as of 6 March 2019).