Head-to-Head
Overview
Kikawada/ Kosaka and Cai/ Cao have met 1 time so far, all in 2026. Kikawada/ Kosaka leads 1–0. Their first encounter was at the 2026 W15 Luan 4 (QF), won by Kikawada/ Kosaka.
By surface
- hard1 – 0
Kikawada/ Kosaka and Cai/ Cao have met 1 time so far, all in 2026. Kikawada/ Kosaka leads 1–0. Their first encounter was at the 2026 W15 Luan 4 (QF), won by Kikawada/ Kosaka.