Just found this on the net
David Nalbandian has been forced to withdraw from Auckland's Heineken Open.
Nalbandian, who is returning from injury after being ranked as high as three in the world, suffered an abdominal strain while practising for the Heineken and made a late decision to withdraw. His place will be taken by Inigo Cervantes-Huegun
It's disappointing for the Auckland event with the Argentine considered a big draw card and will require some changes to the draw.
An MRI confirmed the strain and Nalbandian's Australian Open participation is now also in doubt.