Former Ghana Under-20 striker Kwame Nsor netted twice for Metz reserves in their 6-1 drubbing of Villefranche on Sunday night.
The lanky forward, likened to Stoke City striker Peter Crouch, doubled Metz's lead on two minutes before the interval and scored again on 84th minutes to seal the win for his side.
The former Wa All Stars striker is hoping to break into Metz first team squad next term.