"We will all be happy if Darren Cahill decides to stay, but at the moment nothing is certain." Simone Vagnozzi, the coach of ...

A retired Italian tennis player has suggested that Jannik Sinner never wanted to get rid of fitness trainer Umberto Ferrara ...

Vagnozzi and Cahill – who coached former world No 1s Lleyton Hewitt and Andre Agassi in the past – have been part of Sinner’s ...

Jannik Sinner will enter the US Open title defense with a streamline coaching setup. World no. 1 will be accompanied solely ...