The lineup for WSOF’s return to Las Vegas next week appears to be in place with the addition of four bouts. Lucas Montoya  (6-3) will meet  Jimmy Spicuzza (5-1) in a lightweight matchup;  Danny Davis Jr. (9-8) takes on  Jorge Lopez (11-4) at welterweight;  Adam Acquaviva (1-1) and  Cody Maltais (0-0) meet at bantamweight; and at featherweight,  Soslan Abanokov (4-1) is paired up with  Bryson Gutches (2-0). MMAjunkie confirmed the four new fights with WSOF officials following an initial report from the Las Vegas Review-Journal . Featuring a lightweight matchup between top contenders Lewis Gonzalez and Luis Palomino, WSOF 12 takes place Aug. 9 at Las Vegas’ Hard Rock Hotel & Casino.