NEW YORK, Sept 4, 2024 (BSS/AFP) - Frances Tiafoe set up an all-American US Open semi-final clash with Taylor Fritz on Tuesday, guaranteeing a home player in the men's final for the first time in 18 years.

Tiafoe, the 20th seed, progressed when ninth-ranked Grigor Dimitrov suffered an injury in the third set of their quarter-final and quit in the fourth with the score at 6-3, 6-7, (5/7), 6-3, 4-1.