'Alcaraz has best of Nadal, Djokovic, Federer but...'

IMAGE: Andre Agassi is all smiles at an event where he was named brand ambassador for a private equity firm in Mumbai. Photograph: Hitesh Harisinghani/Rediff.com Legendary Andre Agassi......

Sinner and Swiatek's doping scandals tarnish triumphs

IMAGE: Iga Swiatek dazzled with five titles that included her fourth French Open trophy. Photograph: Susan Mullane-USA TODAY Sport/Reuters Jannik Sinner and Iga Swiatek enjoyed a......

Djokovic eager to beat Sinner, Alcaraz at Grand Slams

IMAGE: Serbia's Novak Djokovic celebrates with the trophy after winning the final against Italy's Jannik Sinner. Photograph: Guglielmo Mangiapane/Reuters Novak Djokovic is ready to challenge......

The dream team: Djokovic and Murray join forces

IMAGE: Britain's Andy Murray shakes hands with Serbia's Novak Djokovic. Photograph: Andrew Couldridge/Reuters Retired tennis great Andy Murray has agreed to join Novak Djokovic's team and......

Upset alert! Zverev knocks out Alcaraz

IMAGE: Germany's Alexander Zverev after winning his singles group stage match against Spain's Carlos Alcaraz. Photograph: Gugliemo Mangiapane/Reuters Twice ATP Finals champion Alexander......