Canadian tennis player Victoria Mboko defeated Russian partner Mirra Andreeva in the Miami Open, advancing to the quarterfinals.

<img alt="Canadian tennis player Victoria Mboko returns a shot to Mirra Andreeva in fourth-round play at the Miami Open on March 23, 2026 in Miami Gardens, Florida." height="349" src="https://i.cbc.ca/ais/ac1bc7a9-bc67-4f3b-814b-f538e1952bcb,1774295959898/full/max/0/default.jpg?im=Crop%2Crect%3D%2820%2C0%2C1139%2C640%29%3BResize%3D%28620%29" title="Victoria Mboko of Burlington, Ont., pictured, won 77.8 per cent of first-serve points in Monday&apos;s fourth-round victory over Russia&apos;s Mirra ...