Frances Tiafoe pulled off the biggest win of his career when the 22nd-ranked American beat second-seeded Rafael Nadal 6-4, 4-6, 6-4, 6-3 to reach the US Open quarterfinals.
Tiafoe's victory ended Nadal’s 22-match winning streak at grand slam tournaments.
The 24-year-old American cried on the court after he shook hands with Nadal. He sat on the bench and buried his head in a towel as Nadal walked off and waved to the crowd.
