Kerber, Berdych advance to third round at Miami Open

Reigning Australian Open champion Angelique Kerber and Czech seventh seed Tomas Berdych both advanced to the third round of the ATP and WTA Miami Open on Friday. Kerber, the second seed from Germany, downed Czech Barbora Strycova 6-1, 6-1 while Berdych, the Miami runner-up in 2010 when he also reached his lone Grand Slam final at Wimbledon, won by walkover when American Rajeev Ram withdrew due to illness. Berdych, who like all seeds had a first-round bye, will not take the court until Sunday, wh