Head-to-Head

Overview

Yoshihito Nishioka and Jack Sock have met 5 times since 2017. Jack Sock leads 4–1. On hard, Jack Sock leads 3–1. Their first encounter was at the 2017 Acapulco (R32), won by Yoshihito Nishioka. Most recently they met at the 2021 Us Open (R128), with Jack Sock winning. Jack Sock has won the last 4 meetings.