Former Pride Fighting Championships welterweight and middleweight titleholder Dan Henderson this week filed a breach of contract lawsuit against the clothing company MMA Authentics in California Superior Court in Vista, Calif.The suit, which seeks both monetary and injunctive relief, claims MMA Authentics owes Henderson $50,000 plus undetermined royalties under a contract he signed with the Ohio-based apparel manufacturer on July 27, 2007. The company sells clothing under the Cage Fighter, MMA Authentics and Familia Gladitoria brands. Source: Henderson Sues MMA Authentics