Jannik Sinner was awarded the trophy for finishing the year at No. 1 in the rankings before his home fans at the ATP Finals on Monday. Sinner won the Australian Open and U.S. Open for his first two Grand Slam titles. He mathematically secured the year-end No. 1 a month ago.

“There’s no place better to celebrate this trophy,” Sinner said as his mom, Siglinde, looked on in tears. “Thanks for all of your support.” The 23-year-old Sinner is the 19th different player to claim the year-end honor and the 29th man overall to be No. 1. “I think he’s the man to beat for a long time,” said former No. 1 Boris Becker, who took part in the trophy presentation.