Luzern have beaten Belgian side Genk 2-1 in the first leg of tonight's Europa League qualifier in Switzerland.
The hosts took the lead after only seven minutes through Dimitar Rangelov, but the scores were level soon after thanks to Jelle Vossen's strike.
However, the hosts earned the first-leg win when Adrian Winter found the net with 20 minutes to play.
Genk host the return leg at the Cristal Arena next Thursday.