Slavko Vinčić

Slavko Vinčić is a Slovenian football referee. He has been an international-listed referee for FIFA since 2010. Vinčić went to UEFA Euro 2012 as additional assistant in the team of Damir Skomina. As of July 2021 he has been in charge of 12 Champions League and 19 Europa League matches, including 2020–21 Champions League quarterfinal between Porto and Chelsea and 2020–21 Europa League semifinal between Arsenal and Villarreal. Wikipedia