Newly crowned French Open champion Coco Gauff was stunned on her return to action Thursday, losing to Chinese qualifier Wang Xinyu 6-3, 6-3 at the Berlin Open.

The second-ranked Gauff, who won at Roland-Garros less than two weeks ago for her second Grand Slam title, amassed 25 unforced errors and seven double faults in her loss to Wang.

Gauff had a bye to the second round at the grass-court tournament, a warmup for Wimbledon.

“It was a tough one today but happy to be back on court,” Gauff wrote on her social media accounts. “Tried my best to adjust with the quick turnaround but it wasn’t enough. As always, I’m learning as I go so I hope to do better next time.”

The 21-year-old Gauff added that she is “excited to get some more practices in to be ready for Wimbledon,” which starts June 30. She has not made it past the fourth round at the All England Club.

MLB

Phillies place Nola on 60-day IL >> The Philadelphia Phillies moved right-hander Aaron Nola to the 60-day injured list, a week after he injured his ribcage while trying to work himself back from a sprained right ankle.

Nola had been out since early May with the ankle injury. He experienced stiffness in his right side last week in Toronto that wiped out a planned session against live batters, and an MRI showed a stress reaction in his right ribcage. Nola was 1-7 with a 6.16 ERA in nine starts this year before injuring his ankle on May 8 during pregame agility drills.

NBA

Coach agrees to a contract extension with Rockets >> Coach Ime Udoka has agreed to a contract extension with the Houston Rockets, a person familiar with the deal told the Associated Press.

No details on the terms of the contract were available.

The move comes after Udoka led the Rockets to the second-best record in the Western Conference this season and their first playoff berth since the 2019-20 season. Houston made a remarkable turnaround in his two seasons in charge after being among the worst teams in the NBA the three seasons before his hiring.

NFL

Former Jets and Ravens linebacker Mosley retires >> C.J. Mosley, a five-time Pro Bowl selection during an 11-year NFL career with the New York Jets and Baltimore Ravens, announced Thursday, his 33rd birthday, that he’s retiring from playing football.

Mosley was released by the Jets in March after playing in just four games last season because of a toe injury and later a herniated disk in his neck.

Mosley, the 17th overall pick by Baltimore in the 2014 draft out of Alabama, had nearly 1,100 career tackles with 12 sacks, 12 interceptions, 10 forced fumbles, nine fumble recoveries and three touchdowns.

NHL

Stars re-sign Duchene to a 4-year contract >> The Dallas Stars have re-signed forward Matt Duchene to a four-year contract worth $18 million.

General manager Jim Nill announced the deal Thursday. Duchene will count $4.5 million against the salary cap through the 2028-29 season.

Duchene was a point-a-game scorer — exactly 82 in 82 — in his second season with Dallas.

Soccer

Real Madrid star Mbappe discharged from hospital >> Kylian Mbappe was discharged from the hospital after experiencing an acute case of gastroenteritis, and it was not known when he will be able to play for Real Madrid at the Club World Cup.

Mbappe missed the Spanish giant’s opening game of the tournament — a surprise 1-1 draw against Saudi Arabian team Al Hilal in Miami — because of a fever.

Coach Xabi Alonso said the France international was in “rough shape” and hadn’t been able to train for days. His illness casts doubt over what part he might be able to play in the monthlong tournament in the United States, with Madrid facing Pachuca in Charlotte, North Carolina, on Sunday.