Carlos Alcaraz crashed out of his Indian Wells three-peat bid on Saturday, and nerves played a key role in “one of the worst sets I have played in my career.” A four-time Grand Slam champion, Alcaraz said he was too focused on what weapons British left-hander Jack Draper might bring and unable to calm the pre-match jitters that prevented him from rising to the occasion.

Draper explains himself and why he called for a second challenge in his Indian Wells semifinal against Alcaraz.