Diego Sanchez is no longer coached or managed by Joshua Fabia.
The decision was made Thursday after two years of Sanchez and Fabia working with one another.
Sanchez first began working with Fabia before his fight with Mickey Gall at UFC 235 that ended in a TKO victory for Sanchez.
From then on, Sanchez struggled inside of the octagon. The UFC Hall of Famer lost two unanimous decisions to Michael Chiesa and Jake Matthews, but was victorious against Michel Pereira, albeit by disqualification.
The majority of the scrutiny paid to Fabia, however, was a result of his actions that took place outside of the octagon.