CASEY Dellacqua will unleash a new service action next week, which, she hopes, will preserve her career.
Just when Australian tennis needed a shot of optimism, Lleyton Hewitt and Dellacqua will team to make their comebacks at next week's Hopman Cup in Perth.
Hewitt returns to court for the first time since hip surgery in August, and Dellacqua hasn't played since September because of a torn ligament in her shoulder.
While Dellacqua's early exit from the Beijing Olympics was blamed on a c...