Simona Halep splits with coach Darren Cahill

IMAGE: Simona Halep hugs her coach Darren Cahill following her French Open win this year. Photograph: Cameron Spencer/Getty Images Darren Cahill, coach of World number one and Romanian tennis star......

Australian Open: Jannik Sinner's Great Escape!

IMAGE: Jannik Sinner celebrates after winning his third round match against Eliot Spizzirri at the Australian Open on Saturday. Photograph: Tingshu Wang/Reuters Key Points Jannik Sinner dropped......

Sinner's Mystery Woman Revealed!

IMAGE: Jannik Sinner celebrates with partner Laila Hasanovic after winning the ATP Finals against Carlos Alcaraz. Photograph: Guglielmo Mangiapane/Reuters   Jannik Sinner's tennis may be making......

Will Sinner be fit for US Open?

IMAGE: Italy's Jannik Sinner retired from the final of the Cincinnati final against Carlos Alcaraz. Photograph: Aaron Doster-Imagn Images Darren Cahill has played down concerns about Jannik......

Sinner rises above adversity to make Italian history

'It feels emotional because only me and the people who are close to me know exactly what we have been through on and off the court, and it has been everything except easy.'   IMAGE: Italian Jannik......