Dutch referee Danny Makkelie will take charge of the Champions League fixture between Celtic and Slovan Bratislava.
Brendan Rodgers' side play their first match in the revamped league phase of the European competition on Wednesday night.
Slovakian side Slovan Bratislava are the visitors with Celtic looking to get off to a winning start in the Champions League after automatic entry to the competition proper.
Now, UEFA have confirmed the officials for the tie with Makkelie the man in the middle. The official, from the Netherlands, has previously taken charge of one match involving Celtic - a 2-1 defeat to Bayern Munich in Glasgow back in 2017.
Makkelie has refereed three games in the Eredivisie so far this season, dishing out 13 yellow cards in the process.
Read more:
The experienced whistler will be assisted by Hessel Steegstra and Jan de Vries. Marc Nagtegaal has been confirmed as the fourth official.
Rob Dieperink is on VAR duty and will be assisted by Spaniard Carlos del Cerro Grande.
Celtic vs Slovan Bratislava Champions League match officials
Referee: Danny Makkelie NED
Assistant referees: Hessel Steegstra NED / Jan de Vries NED
Fourth official: Marc Nagtegaal NED
VAR: Rob Dieperink NED
Assistant VAR: Carlos del Cerro Grande ESP