Retiring tennis star Lleyton Hewitt says he’ll put everything on the line over the next month to ensure the tail-end of his career is one to remember.

Hewitt will retire at the end of the Australian Open, and he’ll kick off his summer at the mixed-teams Hopman Cup in Perth, starting Sunday.

“For me I’m such a competitor. I’m still going out there trying to lay it all out on the line and put on a good show,” Hewitt said.