ATLANTA OPEN: ISNER ADVANCE INTO FINAL BEATING JACK SOCK

Top seed John Isner has continued his love affair with the Atlanta Open by powering his way into the final for the fourth time in five years on Saturday.
The American will meet Israeli Dudi Sela on the hardcourt in Atlanta on Sunday, after dominating on serve to beat compatriot Jack Sock 7-5 6-4 in an afternoon semifinal.
The defending champion dropped only two points on first serve to wear down Sock, who became increasingly frustrated as the match progressed in searing heat, at one stage arguing with the umpire after a line call was reversed on replay.
"It was not easy conditions at all in the heat today," Isner said. "I thought I played pretty well. Jack is a really good player. I wanted to win that mat