NEW YORK (Reuters) - Rafa Nadal has defended Jannik Sinner after the world number one tested positive for a banned substance but avoided...

(Reuters) - Jannik Sinner is aware of opponent Tommy Paul's impressive record while playing in the United States, the world number one said ahead...

Six months after Jannik Sinner failed two drug tests, and 2 1/2 weeks after he was exonerated because he said trace amounts of an anabolic steroid...

NEW YORK (Reuters) - Daniil Medvedev said he was enjoying his growing rivalry with world number one Jannik Sinner despite coming out on the wrong...

NEW YORK (Reuters) - Daniil Medvedev said he was enjoying his growing rivalry with world number one Jannik Sinner despite coming out on the wrong...

NEW YORK (Reuters) - Jessica Pegula ousted top seed Iga Swiatek in the quarter-finals to continue the rich vein of American success at the U.S....

NEW YORK (Reuters) - Jessica Pegula ousted top seed Iga Swiatek in the quarter-finals to continue the rich vein of American success at the U.S....

(Reuters) - Five tennis players have been sanctioned for breaches of the Tennis Anti-Corruption Program (TACP), the International Tennis Integrity...

NEW YORK (Reuters) -Jannik Sinner produced a brutal display of baseline power as he became the first Italian man to win the U.S. Open with a 6-3 6-4...

NEW YORK, (Reuters) – Rafa Nadal has defended Jannik Sinner after the world number one tested positive for a banned substance but avoided...