Isner holds off Sela to advance to Delray quarterfinals
DELRAY BEACH, Fla. (AP)—John Isner held off an upset bid by Dudi Sela of Israel to advance to the quarterfinals of the Delray Beach Open on Saturday night after No. 3 seed Kei Nishikori of Japan exited the tournament because of hip flexor injury.
The second-seeded Isner squandered four match points in the third set after leading 4-1, but the 6-foot-10 American rallied from a 5-2 deficit to prevail in the tiebreaker for a 3-6, 6-1, 7-6 (5) victory that earned him a spot in the quarterfinals for the third consecutive year.
He will face American qualifier Rhyne Williams on Friday night. Williams ousted wild-card Marcos Baghdatis of Cypress 6-7 (7), 6-4, 6-2.
Nishikori was trailing Teymuraz Gabashvili of Russia 4-2 when he decided to stop the match because of a left hip flexor injury.