Carlos Alcaraz ends Frances Tiafoe's dream run at US Open to reach final against Casper Ruud
Despite playing into the early morning hours in his previous two five-set matches, the 19-year-old showed no signs of fatigue on Friday, racing around the court to win the hard-fought battle. "We are in a semi-final at a Grand Slam and we have to give everything we have inside, we have to fight until the last ball," Alcaraz said in an on-court interview.


