Head-to-Head
Overview
Guo/ Mladenovic and Mertens/ Zhang have met 1 time so far, all in 2026. Guo/ Mladenovic leads 1–0. Their first encounter was at the 2026 French Open (R16), won by Guo/ Mladenovic.
By surface
- clay1 – 0
Guo/ Mladenovic and Mertens/ Zhang have met 1 time so far, all in 2026. Guo/ Mladenovic leads 1–0. Their first encounter was at the 2026 French Open (R16), won by Guo/ Mladenovic.