Jannik Sinner won the Indian Wells tournament. This victory puts him in a special group of tennis players.
He is now the youngest man ever to win all the major hard court trophies. This includes tournaments in Australia, North America, and the Middle East.
Sinner beat Daniil Medvedev in the final. The match took place at Indian Wells.
The athlete said the win means a lot to him.
This achievement matches records previously set by Roger Federer and Novak Djokovic.