Ruben Zadkovich's time with Derby County could be up as the club look to terminate his contract.

The 23-year old former Sydney FC midfielder has struggled with a groin injury since joining the Rams in April 2008 and manager Nigel Clough has confirmed his time at Pride Park may be up.

"Ruben is still injured and he has been offered a termination agreement for the last six months of his contract. We are waiting for his agent's response on that one," Clough told the Derby Telegraph of Zadkovich who has made just seven appearances for the club.