Sergino Dest arrived in Barcelona on Tuesday night ahead of completing his highly-anticipated £22.8m move to the Spanish giants from Ajax.
The Catalans were hunting a right back following Nelson Semedo's £37million transfer to Wolves last week, with Sergi Roberto currently the only senior option for that position.
But Barca are now on the verge of landing the highly-rated 19-year-old Dest, who burst onto the scene at Ajax last season and was also being chased this summer by European champions Bayern Munich - he will likely undergo his medical on Wednesday morning.