SportsJon Jones Announces UFC Retirement, Tom Aspinall Named Heavyweight Champion 1 month ago01 mins UFC heavyweight champion Jon Jones officially announced his retirement from the sport on Saturday night. FOX Sports Digital Post navigation Previous: INDYCAR To Debut Lighter Car In 2028 With More PowerNext: Giants Pitcher Sean Hjelle Accused of Abuse by Wife, MLB Investigating Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.