The U.S. Open is a hardcourt Grand Slam organised by the United States Tennis Association. The tournament was first held in ...

Jannik Sinner begins his Cincinnati Open title defense against qualifier Daniel Elahi Galan. Sinner leads their head-to-head ...

The four Grand Slams offer a trophy and place in the history books as well as significant prize money. Here is what you need ...

Unlike his top rival Jannik Sinner – who will play his first match at the Cincinnati Masters 1000 today – Carlos Alcaraz will ...