Jake Shields vs Martin Kampmann official for UFC 121; GSP and Koscheck will square off on December 11th

Now it’s official. Former Strikeforce Middleweight Champion Jake Shields is now a UFC fighter. Shields confirmed the news through his Twitter account, revealing that the Danish vet Martin Kampmann will be his first opponent: “UFC contract officially signed. Fighting Kampmann in CA in a few months. Thanks to Dana White and everyone for their support”The California event Shields is referring to is UFC 121, which will be headlined by a UFC Heavyweight Title clash between Brock Lesnar and Cain Velasquez. The