Barcelona's Yamal becomes youngest to 25 UCL goal contributions, breaks Mbappe's record. Barcelona forward Lamine Yamal, aged 19 years and 92 days, became youngest to achieve 25 goal contributions in UEFA Champions League (UCL) history, breaking Real Madrid forward Kylian Mbappe's record. He achieved the milestone after assisting two goals during Barcelona's 4-1 victory over Galatasaray on Wednesday. Notably, Mbappe was 20 years and 306 days old when he achieved the feat.