The events will include taking the fighters to Sweden, England and Brazil.
UFC 165: Jones Vs. Gustafsson features UFC light heavyweight champion Jon Jones defending his belt vs. Alexander Gustafsson.
UFC 166: Velasquez Vs. Dos Santos III boasts Cain Velasquez-Junior dos Santos for the heavyweight tite.
UFC 167: St-Pierre Vs. Hendricks will see Georges St-Pierre finally square off with Johny Hendricks.
UFC 168: Rousey vs. Tate 2 boasts Ronda Rousey-Miesha Tate for the female championship.