Napoli come from behind to take a 2-1 lead against Ajax in the first half at the Johan Cruyff Arena.
Giovanni di Lorenzo heads in from a cross by the in-form Khvicha Kvaratskhelia.
A great chance for Tottenham. Son Heung-min is free in the box on the right side and it is unselfish from him as he looks to square it for Harry Kane.
But there is too much fizzed on the cross and Kane, sliding in, is unable to get a touch to convert it and then has to take evasive action to not crash into the post.
Champions League: Frankfurt 0-0 Spurs - Son goes close to opener
