Tennis: Isner becomes first man to win 500 Tour-level tie-breaks

February 11, 2023 4:32 PMDALLAS - American John Isner entered the ATP Tour record books on Friday by becoming the first man to win 500 Tour-level tie-breaks in his 7-6 (10-8), 7-5 victory over Emilio Gomez in the Dallas Open quarter-finals.