After four successful title defenses and 12 straight wins, WSOF champ Marlon Moraes now faces a relatively unknown promotional newcomer in Josenaldo Silva . But that doesn’t mean the champ is in any way less serious about it. In fact, bringing in a 17-fight winning streak of his own, ex-Jungle Fight champion “Naldo” Silva (25-4) is, as far as Moraes (17-4) is concerned, a fully qualified and worthy title challenger. “We are well aware of ‘Naldo’s’ qualities,” Moraes told MMAjunkie. “He is a great athlete with an excellent record. “There are many tough athletes in WSOF, but (the promotion officials) know their job, and they’re always looking for the best