In August 2013, Peggy Morgan was announced as a cast member of The Ultimate Fighter: Team Rousey vs. Team Tate.[3] She defeated Bethany Marshall via TKO during the entry round and was the second female pick of Team Rousey. She went on to lose to Sarah Moras via submission in the first round to get to the semi-finals.
Morgan made her promotional debut against TUF 18 teammate Jessamyn Duke on November 30, 2013 at The Ultimate Fighter 18 Finale. She lost via unanimous decision (30–27, 30–27, 30–27).[4] Morgan lost the fight via unanimous decision and was subsequently released from the promotion.
On January 12, 2017, Peggy officially announced her retirement from MMA, saying that she had decided after her last fight that she was ready to be done.[8]
