Head-to-Head

Overview

Kimberly Birrell and Yexin Ma have met 2 times so far, all in 2026. The rivalry is level at 1–1. On hard, they're tied 1–1. Their first encounter was at the 2026 Memphis (Usa) - Qualification, won by Yexin Ma. Most recently they met at the 2026 Seoul, with Kimberly Birrell winning.