Bavaria scored the winning goal three minutes after Celtic equalized.
In the first half Kingsley Koman took advantage of a long cast from Ulrayh (goalkeeper of Bavaria) and brought the guests forward. "Celts" responded with McGregor's goal in the end of the match, but the equality did not last long - after 3 minutes Javi Martinez again brought Bavaria forward.
Celtic - Bayern 1: 2 Goals:
McGregor, 74 - Coman, 22, Martinez, 77.
Celtic: Gordon - Lustig, Boyata, Bitton, Tierney - Brown, Armstrong (Armstrong, 79) - Forrest, McGregor,, Sinclair (Rogich, 74) - Dembele.
Spare: Ayer, Rogich, Griffiths, Gamboa, De Vries, Ntcham, Hayes.
Bayern: Ulreich-Rafinha, Zule, Boateng, Alaba-Tolisso (Kimmich, 83), Martinez, Vidal (Rudy, 59) - Robben (Alcantara, 90 + 4), Hames,.
Spare: Starke, Rudy, Alcantara, Kimmieh, Wintzheimer, Friedl, Hummels.