Head-to-Head
Overview
Chen/ Xu and Negishi/ Shan have met 1 time so far, all in 2026. Chen/ Xu leads 1–0. Their first encounter was at the 2026 W15 Maanshan 5, won by Chen/ Xu.
By surface
- hard1 – 0
Chen/ Xu and Negishi/ Shan have met 1 time so far, all in 2026. Chen/ Xu leads 1–0. Their first encounter was at the 2026 W15 Maanshan 5, won by Chen/ Xu.