According to reports, Flick has recommended Woltemade, a centre-forward from VfB Stuttgart, to the Barcelona management as a possible replacement for Robert Lewandowski, whose contract is set to expire in the next 12 months.
Flick is known to be a big fan of Woltemade, who was previously targeted by Flick's former club, Bayern Munich.
Last season, Woltemade scored 17 goals in 35 appearances for Stuttgart, demonstrating his impressive goal-scoring abilities.