Event Information
| Name: | Rumble On The Rock: Proving Grounds 1 | 
|---|---|
| Date/Time: | December 27, 2003 12:00 AM +00:00 | 
| Location: | 
                      Edith Kanakaole Tennis Stadium Hilo, Hawaii United States  | 
                  
            1-1-0
          
          
            0-1-0
          
        Abraham Robison defeated Jerry Saribay by Submission (Rear Naked Choke) at 03:00 of Round 1
        
            5-2-2
          
          
            1-7-0
          
        Robert Villapando defeated Ashton Castro by Decision (Unanimous Decision) at 05:00 of Round 2
        
            2-3-0
          
          
            0-2-0
          
        Paul Laga defeated Eric Beach by TKO/RSC (Didn't Answer the bell for Round 2) at 05:00 of Round 1
        
            2-1-0
          
          
            0-2-0
          
        Abraham Cortes-Kalaeopa'a defeated Gavin Mata by KO (Punch) at 01:27 of Round 1
        
            3-0-0
          
          
            0-1-0
          
        Marc Rodrigues defeated Pete Sefo by Submission (Strikes) at 00:20 of Round 2
        
            1-0-0
          
          
            0-3-0
          
        DJ Delfin defeated Eric Devers by TKO/RSC (Referee Stoppage from a Choke) at 00:49 of Round 1
        
            15-6-1
          
          
            2-3-0
          
        Mike Aina defeated Mike Bickers by KO (Punch) at 00:22 of Round 2
        
            8-2-0
          
          
            36-25-0
          
        Kaynan Kaku defeated Harris Sarmiento by Decision (Unanimous Decision) at 05:00 of Round 2
        
            5-2-2
          
          
            1-1-0
          
        Robert Villapando defeated Abraham Robison by Decision (Majority Decision) at 05:00 of Round 2
        
            20-10-1
          
          
            5-7-0
          
        Ross Ebanez defeated Shaun Beckett by Decision (Unanimous Decision) at 05:00 of Round 2
        
            31-18-1
          
          
            25-9-2
          
        Chael Sonnen defeated Homer Moore by Decision (Unanimous Decision) at 05:00 of Round 2