Head-to-Head
Overview
Guo/ Kim and Jang/ Son have met 1 time so far, all in 2026. Jang/ Son leads 1–0. Their first encounter was at the 2026 W35 Andong (R16), won by Jang/ Son.
By surface
- hard0 – 1
Guo/ Kim and Jang/ Son have met 1 time so far, all in 2026. Jang/ Son leads 1–0. Their first encounter was at the 2026 W35 Andong (R16), won by Jang/ Son.