The big-hitting Rio native came back from double match point down to reach the final four in Buenos Aires on Friday.

Jelena Ostapenko and Amanda Anisimova will face off in the final of the Qatar TotalEnergies Open. Here's what you need to know about Saturday's unseeded showdown.

Sara Errani and Jasmine Paolini saved three match points to defeat Mirra Andreeva and Diana Shnaider in the Qatar ...