Fritz loses in quarters; Fonseca wins marathon battle

IMAGE: Taylor Fritz was shocked by Alejandro Davidovich Fokina in the quarter-finals of the Delray Beach Open on Friday. Photograph: Mike Frey-Imagn Images/Reuters Top seed Taylor Fritz of the......

Aus Open: Sinner mauls Shelton to set up Zverev final

Jannik Sinner, 23, is the youngest man to make multiple finals at the Australian Open since Jim Courier in 1992-93. IMAGE: Jannik Sinner kept alive his dream of becoming the first Italian to lift......

Aus Open PIX: Zverev battles past Paul to enter semis

IMAGE: Alexander Zverev celebrates winning his quarter-final match against Tommy Paul of the US. Photograph: Tingshu Wang/Reuters Alexander Zverev played his best tennis when it mattered most to......

Djokovic forced to retire, Zverev moves to 1st AO final

IMAGE: Serbia's Novak Djokovic reacts during his semi final match against Germany's Alexander Zverev. Photograph: Edgar Su/Reuters Novak Djokovic retired injured after losing the first set 7-6(5)......

PIX: Zverev drops set, but joins Alcaraz in quarters

IMAGE: Germany's Alexander Zverev celebrates winning his Australian Open fourth round match against France's Ugo Humbert at Melbourne Park on Sunday. Photograph: Jaimi Joy/Reuters World number two......