Scottish FA official Willie Collum has been named as the referee for tomorrow night's UEFA Champions League tie between FC Schalke 04 and Galatasaray.
Collum will be assisted by David McGeachie and Graeme Stewart for the fixture, which comes on Matchday Four of the competition.
The officiating team in full:
Referee: Willie Collum
AR1: David McGeachie
AR2: Graeme Stewart
Fourth official: Frankie Connor
AAR1: Andrew Dallas
AAR2: Nick Walsh