After playing 15 years in Spain, Rubio joined
Koroivos Amaliadas of the
Greek Basket League in 2014. He went on to average 11.3 points and 5.9 rebounds in 24 games with Koroivos. The following season, he moved to
VEF Rīga, and he became the captain of the team. On August 3, 2016, Rubio signed with
Doukas of the
Greek A2 League. On July 26, 2018, Rubio signed with
Covirán Granada of the
LEB Oro. ==Honors==