Former Celtic striker Oh Hyeon-gyu scored what turned out to be the winner as Genk beat Union Saint-Gilloise 2-1 last night.
Watch as Ange Postecoglou Celtic signing scores crucial winner in Belgian title race
The Celtic Way · 3h
Watch as Ange Postecoglou Celtic signing scores crucial winner in Belgian title race

Watch as Ange Postecoglou Celtic signing scores crucial winner in Belgian title race
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