Cruz Hewitt will certainly feel more ready to tackle Australian Open qualifying which begins on Monday 6 January after practicing with World No.1 Jannik Sinner on Saturday in Melbourne.

Nick Kyrgios expressed feeling 'heartbroken' after a photo surfaced of Lleyton Hewitt's son, Cruz, alongside Jannik Sinner at Rod Laver Arena in Melbourne.

It’s a big week for 16-year-old Cruz Hewitt, the son of Australian tennis legend Lleyton, who’ll be striving to qualify for the Australian Open at virtually the same age his father did in 1997.

The defending Australian Open champion Jannik Sinner is in Melbourne! Sinner hit the Rod Laver Arena with the 16-year-old Cruz Hewitt, embracing his first practice session at the first Major event of the season.

A natural born fighter, Lleyton Hewitt never knew just how close he came to knocking out Marat Safin in their epic final at the 2005 Australian Open.

Hewitt, the talented son of Aussie tennis great Lleyton, got the chance to train ... picture of him training with Jannik Sinner on Rod Laver Arena … '29-year-old Nick Kyrgios immediately spams ...

Hewitt, the talented son of Aussie tennis great Lleyton, got the chance to train ... picture of him training with Jannik Sinner on Rod Laver Arena … '29-year-old Nick Kyrgios immediately spams ...

Kyrgios' response comes hot on the heels of his outrage over recent doping scandals involving World No.1 players Sinner and Iga Swiatek. Sinner twice tested positive for an anabolic steroid in March last year, but avoided a ban because the ITIA determined he was not to blame for the substance entering his system.

Alex de Minaur has responded to Lleyton Hewitt's shock decision to call up Nick Kyrgios ... Kyrgios took exception to the 16-year-old having a hit with World No.1 Jannik Sinner on Rod Laver Arena last week, having been openly critical of the Italian's ...

Serena Williams former coach has harshly criticized the Australian, after the post on Cruz Hewitt and Jannik Sinner

We went behind the scenes as the team of Todd Woodbridge, Lleyton Hewitt and John McEnroe called the Kokkinakis-Draper match.