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......

Djokovic's 100th title dream lives on

IMAGE: Serbia's Novak Djokovic during a press conference after losing his final match against Italy's Jannik Sinner. Photograph: Tingshu Wang/Reuters Former world number one Novak Djokovic will......

Djokovic's 100th title dream shattered: Sinner claims Shanghai Masters

IMAGE: Italy's Jannik Sinner celebrates with the trophy after winning his final match against Serbia's Novak Djokovic. Photograph: Tingshu Wang/Reuters Novak Djokovic's bid to add a 100th singles......

Djokovic: The last of tennis' legendary "Big Four"

IMAGE: Serbia's Novak Djokovic in action during his quarter final match against Czech Republic's Jakub Mensik . Photograph: Tingshu Wang / Reuters Former world number one Novak Djokovic, the......