Head-to-Head
Overview
Karen Khachanov and Yoshihito Nishioka have met 5 times since 2019. Karen Khachanov leads 4–1. They've met once in a final. On hard, Karen Khachanov leads 4–1. Their first encounter was at the 2019 Australian Open (R64), won by Karen Khachanov. Most recently they met at the 2023 Zhuhai (F), with Karen Khachanov winning. Karen Khachanov has won the last 2 meetings.
By surface
- hard4 – 1