Mario Diks (July 26, 1977) is a Dutch assistant referee who flags for the KNVB. Diks has been on the B-list (the second highest category for referees) of the KNVB since January 1, 2008. He made his debut in the Eredivisie on August 26, 2007 in the match between FC Groningen and De Graafschap. The first referee Jan Wegereef dropped after a quarter of an injury with which Diks as fourth official had to finish the match as referee. When it turned out that Diks could not reach the top as referee, he became an assistant referee. As such, he was already active in the Champions League and at the EC under 21 of 2015 in the Czech Republic, as assistant by Danny Makkelie.
Diks lives in Leeuwarden.
wiki