Defending champion Taylor Fritz routed Sebastian Baez 6-1, 6-2 in the third round of the BNP Paribas Open.
The fourth-seeded Fritz served four aces and won 88% of his first-serve points against the 30th-seeded Baez from Argentina on Monday.
Andy Murray’s run ended in a 7-6 (6), 6-2 loss to 21-year-old Jack Draper.
“I’ve looked up to Andy since I was so young,” Draper said. “I watched him win Wimbledon for the first time in 2013 and then I’ve had the opportunity to get to know him and practice with him often since 2019. He’s a really special person, a great champion and a great human being, and it was a privilege to play against him on this court.”
Murray has not won three consecutive matches at a Masters 1000 event since he won the title in Paris in 2016.
Also advancing was Stan Wawrinka, who defeated No. 7 seed Holger Rune, 2-6, 7-6 (5), 7-5. American Tommy Paul beat ninth-seeded Hubert Hurkacz, 4-6, 6-2, 6-4.
Rune saved a match point and rallied from 2-5 down to win the second-set tiebreaker. But Wawrinka recovered in the third to send his 19-year-old opponent packing.
“The last 45 minutes was tough,” Wawrinka said.
Wawrinka reached the fourth round in the Southern California desert for the first time since 2017 when he lost in the final. He turns 38 next month. No. 8 Felix Auger-Aliassime avoided the upset bug and beat Francisco Cerundolo, 7-5, 6-4.