Yoshihito Nishioka defeated Jason Kubler 5-7 6-1 6-3 in the Sydney qualifying round of 16 on hard. Yoshihito Nishioka claimed a first win over Jason Kubler in three meetings, narrowing the head-to-head to 2–1.
Nishioka Y. came through in three sets.
Nishioka Y. and Kubler J. faced 1 of the same opponent in the last 12 months. Nishioka Y. went 0–1 (0%) against them, Kubler J. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.