Unstoppable Sinner: Back-to-Back Aus Open Champion

IMAGE: Italy's Jannik Sinner reacts after winning the final against Germany's Alexander Zverev. Photograph: Edgar Su/Reuters Jannik Sinner successfully defended his Australian Open title on......

All about US Open champion Jannik Sinner

IMAGE: Jannik Sinner overpowered American Taylor Fritz in the final to become the first Italian man to win the US Open singles title. Photograph: Mike Frey-Imagn Images/Reuters Factbox on Italy's......

All about Australian Open champion Jannik Sinner

IMAGE: Jannik Sinner is the first Italian to win the Australian Open. Photographs: Issei Kato/Reuters Factbox on Italy's Jannik Sinner, who beat Daniil Medvedev 3-6, 3-6, 6-4, 6-4, 6-3 in the......

Chennai Open: Almagro, Raonic in semis; Wawrinka upset

Big-serving Milos Raonic of Canada did not dish out his best tennis today, but still he managed to book his place in the semifinals of theChennai Open by defeating Israel's Dudi Sela in straight......

Djokovic has Nadal in his sights at London finale

IMAGE: Only Pete Sampras has finished a year on top six times and Novak Djokovic's hopes of emulating the American are not in his own hands with Rafael Nadal leading by 640 points heading to the......