ABU DHABI – Cory Sandhagen has a new addition to his coaching staff heading into UFC on ABC 7. Sandhagen (17-4 MMA, 10-3 UFC) sought help from renowned coach Trevor Wittman ahead of Saturday’s main event (ABC, ESPN2, ESPN+) vs. Umar Nurmagomedov (17-0 MMA, 5-0 UFC) at Etihad Arena. Wittman has been an integral part of the success of the likes of former UFC welterweight champion Kamaru Usman, former strawweight champion Rose Namajunas, and ex-interim champ Justin Gaethje
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