Frances Tiafoe Advances at US Open, Celebrates with NBA's Mikal Bridges

Tiafoe's win and courtside celebration with Bridges spark fan reactions over his apparent shift in NBA allegiance.

Tiafoe defeated Alexander Shevchenko to reach the third round of the US Open.
Mikal Bridges, recently traded to the New York Knicks, was present to support Tiafoe.
Tiafoe wore a Jalen Brunson jersey, signaling a shift from his previous support for the Brooklyn Nets.
Fans were surprised and expressed mixed reactions to Tiafoe's new NBA allegiance.
Tiafoe is set to face Ben Shelton in the next round.