A pair of light heavyweights making their UFC debuts will battle at UFC 159 as Gian Villante faces Ovince St. Preux. Villante will be making his UFC debut on the strength of a three fight winning streak, most notably defeating Keith Berry at Strikeforce Challengers 18. St. Preux will be making his promotional debut after winning five of six in Strikeforce, which includes a victory over UFC veteran Benji Radach. UFC 159 takes place on April 27th from the Prudential Center in Newark, New Jersey with Jon Jones and Chael Sonnen headlining.