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......

Sinner inspires Italy to Davis Cup semis vs Australia

IMAGE: Italy's Jannik Sinner and Matteo Berrettini celebrate winning their doubles match against Argentina's Maximo Gonzalez and Andres Molteni in the Davis Cup quarter-final at Palacio de......

Australia edge past US to reach Davis Cup semi-finals

IMAGE: Australia's Jordan Thompson and Matthew Ebden celebrate winning their doubles match against Ben Shelton and Tommy Paul of the United States in the Davis Cup quarter-finals at Palacio de......