Barca have immediately moved for Sergino after selling Nelson Semedo to Wolves today.
Indeed, TV3 says Barca and Ajax have struck terms over a €25m deal for the fullback. The agreement includes an extra €5m in bonuses.
It's suggested an agreement is settled and Sergino is now a step away from signing.
He will become the second signing made by Barca from Ajax in a year after Frenkie de Jong's arrival last summer.