Career
He has been refereeing in the J-League since 2008 and has officiated a number of international club and country matches. Toma"s first J-League game was in 2008, when he officiated the match between Omiya Ardija and Jubilo Iwata. Toma has also officiated in the Asian Champions League.
International Matches officiated
Since officiating his first international match in 2009, Toma has officiated 4 matches.
His most notable fixture to date has been a friendly between England and Mexico in 2010.