FILE PHOTO: MMA - UFC 242 - Khabib Nurmagomedov v Dustin Poirier - Men's UFC Lightweight title - Yas Island, Abu Dhabi, United Arab Emirates - September 7, 2019 Khabib Nurmagomedov reacts after winning his match against Dustin Poirier REUTERS/Christopher Pike/File Photo
STOCKHOLM (Reuters) - Khabib Nurmagomedov called time on his mixed martial arts career following a second-round submission win over Justin Gaethje on Saturday, leaving his gloves in the centre of the octagon to fulfil a promise to his mother.
He wore down his opponent with his constant forward pressure before mounting Gaethje and locking him in a triangle choke that rendered the American unconscious to extend his record to 29 wins and no defeats.
