Head-to-Head
Overview
Cascino/ Feng and Costoulas/ Gibson have met 1 time so far, all in 2026. Costoulas/ Gibson leads 1–0. Their first encounter was at the 2026 Singapore, won by Costoulas/ Gibson.
By surface
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Cascino/ Feng and Costoulas/ Gibson have met 1 time so far, all in 2026. Costoulas/ Gibson leads 1–0. Their first encounter was at the 2026 Singapore, won by Costoulas/ Gibson.