Carlos Alcaraz was surprised to learn his next US Open opponent during an ESPN interview. He had just won his fourth-round match against Tommy Paul. Alcaraz was informed he would face either Ben Shelton or Stefanos Tsitsipas in the quarterfinals.

The interview took an unexpected turn when Alcaraz asked the interviewer, Andy Roddick, to repeat a question about his upcoming match. Roddick mentioned Shelton or Tsitsipas, and Alcaraz seemed confused, eventually learning the correct information.

Ben Shelton later won the match that would determine Alcaraz's opponent, but details of the surprise moment are available from the source.