Jannik Sinner is on a roll at the Cincinnati Open, where he is the defending champion. The world No. 1 is through to the last ...

Sinner’s current run is inching him closer to joining an elite club that only Rafael Nadal, Roger Federer, Novak Djokovic, and Andy Murray have managed to enter this century.

Moving on to round three, Sinner took down Gabriel Diallo in straight sets to book his place in the last 16. While most players would be satisfied with the win, Sinner was disappointed with his ...