Top-seeded Pegula saves four match points in 3rd-set tiebreaker to reach Charleston Open semifinals

CHARLESTON, S.C. (AP) — Top-seeded Jessica Pegula saved four match points in a third-set tiebreaker and beat Victoria Azarenka 6-4, 3-6, 7-6 (7) Friday to reach the Charleston Open semifinals. Danielle Collins, the Miami Open champion, won her 11th straight match with a 6-3, 6-4...