There was clearly an in-joke going on and when Courier asked “why is that funny?” Sinner gave an insight ... m recovered for ...

Italian tennis star Jannik Sinner thanks his mom, Siglinde, and dad, Johann, for giving him the freedom to pursue his tennis dreams Skyler Trebel is a contributing writer at PEOPLE. He has been ...

It's hard to watch the way Jannik Sinner plays tennis and not think of Novak Djokovic. Of all the praise bestowed on Sinner ...

There was clearly an in-joke going on and when Courier asked “why is that funny ... tomorrow’s practice.” Jannik Sinner speaking to Jim Courier post match. Photo: Stan Sport We’re ...