The Argentina international is returning to Europe after six months on-loan at Boca Juniors and has little future at the Yellow Submarines after falling out with management.
Juve coach Claudio Ranieri is a big fan of Riquelme, having seen the Argie first-hand while in charge of Valencia.
Meanwhile, it's emerged that Villarreal have been in contact with Napoli about taking Riquelme on-loan for next season.