Tumbaković is the most successful coach in the history of Partizan Belgrade where he won six national championships and three national cups.Since January 7,2004, he's has been the manager of Shandong Luneng in the Chinese Super League.
Tumbaković is the most successful coach in the history of Partizan Belgrade where he won six national championships and three national cups. From January 7,2004 to December 2009, he was the manager of Shandong Luneng in the Chinese Super League.