Ajax's Naci Unuvar, 15, became the UEFA Youth League's youngest ever goal scorer as he converted a late penalty during a 6-0 victory over AEK Athens.
The Amsterdam giants' under-19s, managed by John Heitinga, kicked off their campaign in style as they took an early lead through Nicolas Kuhn, before Che Nunnely and Victor Jensen put the hosts 3-0 ahead before half-time.
Ajax sporting director Marc Overmars has said Barcelona's bid for Frenkie de Jong failed this summer because it was nowhere near what the midfielder is worth in today's market.
Sources told ESPN FC that Barca made two offers for the Netherlands international, with Ajax turning down both proposals. Mundo Deportivo report that the La Liga champions' second bid reached €30 million but was not even considered by Ajax.
"Barca did not value [De Jong], their offer did not correspond with Frenkie's...