Serena Williams rallied to beat Victoria Azarenka in a French Open match filled with momentum swings and a contentious exchange between the two players.

Top seed Serena Williams was given a huge scare in her three-set win over Victoria Azarenka at the Madrid Open.

Title favorite Serena Williams and defending champion Victoria Azarenka advanced in contrasting styles Saturday to the fourth round of the Australian Open.

There is a growing feeling here that the greatest threat to Serena Williams' calendar-year Grand Slam is Victoria Azarenka, who defeated No. 11 seed Angelique Kerber 7-5, 2-6, 6-4 on Saturday.

American Jessica Pegula, last year's US Open runner-up, needed just 64 minutes to get past Anna Blinkova 6-1, 6-3 on ...