Coach Henk Ten Cate sacked by Greek giants Panathinaikos . Sinisia Mihajlovic first in Greek league to arch rivals Olympiakos . `` I have laid the groundwork for this team . Ten Cate was formerly assistant coach at English Premier League and Catania . Olympiakos appoint Sinisia Mihajlovic as coach in place of Gianluca Atzori .
Coach Henk Ten Cate sacked by Greek giants Panathinaikos . Sinisia Mihajlovic first in Greek league to arch rivals Olympiakos . Ten Cate was formerly assistant coach at English Premier League and Catania . Olympiakos appoint Sinisia Mihajlovic as coach in place of Gianluca Atzori .