Tottenham defender William Troost-Ekong is sorry to see a move to RKC Waalwijk collapse.
The two clubs failed to agree a fee over the Dutch youngster, whose contract expires in June.
"It's a shame because I have a very good feeling about the trials I had at RKC," Troost-Ekong, 19, told Voetbal Primeur.
"My management is now looking for other possibilities, because my goal is to get started in the Netherlands."