Head-to-Head
Overview
Cook/ Oliveira and Matsuoka/ Mochizuki have met 1 time so far, all in 2026. Cook/ Oliveira leads 1–0. Their first encounter was at the 2026 Winnipeg (R16), won by Cook/ Oliveira.
By surface
- hard1 – 0
Cook/ Oliveira and Matsuoka/ Mochizuki have met 1 time so far, all in 2026. Cook/ Oliveira leads 1–0. Their first encounter was at the 2026 Winnipeg (R16), won by Cook/ Oliveira.