Miami Open: Daniil Medvedev, Alexander Zverev reach last eight, angry Nick Kyrgios out
Daniil Medvedev moved within one victory of reclaiming the world number one ranking by advancing to the ATP and WTA Miami Open quarter-finals, defeating American Jenson Brooksby 7-5, 6-1 on Tuesday. Australian Open runner-up Medvedev rallied from 3-5 down in the first set to win 10 of the last 11 games and advance after 80 minutes.