Super Eagles forward Paul Onuachu netted a stoppage-time winner for Genk at Rapid Vienna of Austria in Thursday night UEFA Europa League group game.
The Belgian league Goal King grabbed the decisive strike in late in the encounter time.
Onuachu also scored in a UEFA Champions League qualifying match against Shakhtar Donest.
Genk are now second in the Group H table with three points, same as leaders West Ham, who won 2-0 at Dinamo Zagreb.
The Belgian side host bottom club Dinamo Zagreb in their next game on September 30.