Guilherme Viana
              | Age | 39 | 
|---|---|
| Gender | Male | 
| Height | 6' 4" | 
| Weight Class | Light-heavyweight | 
Guilherme Viana is a MMA fighter with a professional fight record of 9 wins, 4 losses and 0 draws
Professional Career Statistics
| Pro Record | 9-4-0 (Win-Loss-Draw) | 
|---|---|
| Career Length | 5 months, 16 days | 
| Rounds Fought | 18.5 | 
| Avg. Fights/Year | 1.0 | 
| Longest Layoff | 7 years, 7 months, 2 days | 
| Quickest Turnaround | 2 months, 14 days | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 7 | 2 | 0 | |
| Losses | 1 | 0 | 3 | 
| Finish Rate | 100.0% | 
|---|---|
| Finished Rate | 25.0% | 
| Win by Decision Rate | 0.0% | 
| Loss by Decision Rate | 75.0% | 
| Win by KO Rate | 77.8% | 
| Loss by KO Rate | 25.0% | 
| Win by SUB Rate | 22.2% | 
| Loss by SUB Rate | 0.0% | 
Win Method
Loss Method
Quick Hits
| Fastest Win | 39 | 
|---|---|
| Fastest KO | 39 | 
| Fastest SUB | 03:51 | 
| Ave. Rounds (Ws) | 0.9 | 
|---|---|
| Ave. Length of Fight (Ws) | 04:36 | 
| Ave. Rounds (Ls) | 2.6 | 
| Ave. Length of Fight (Ls) | 12:48 | 
Finish Rounds
Finished Rounds
Official Professional MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| OFF | 08/21/2025 | 
            
              L
            
             (9-3-0)  | 
          
              Rasul Magomedov
               (6-0-0)  | 
          
              LHW
                 ( 205.6 vs. 205.8 )  | 
          
              Decision
              
                (Unanimous Decision)
              
             2025 PFL 10  | 
          3 | 05:00 | |
| OFF | 11/09/2024 | 
            
              W
            
             (8-3-0)  | 
          
              Hassan Graham
               (2-3-0)  | 
          
              HW
                 ( 236.2 vs. 247.6 )  | 
          
              KO
              
                (Punches)
              
             Combat Zone 86  | 
          1 | 00:39 | 
               
           | 
        
| OFF | 02/24/2024 | 
            
              W
            
             (7-3-0)  | 
          
              Terrance Jean-Jacques
               (9-4-0)  | 
          
              HW
                 ( 241.0 vs. 230.0 )  | 
          
              TKO/RSC
              
                (Referee Stoppage)
              
             Combat Zone 83  | 
          2 | 03:05 | |
| OFF | 07/22/2016 | 
            
              L
            
             (7-2-0)  | 
          
              Philipe Lins
               (18-5-0)  | 
          
              LHW
                 ( 205.1 vs. 204.6 )  | 
          
              KO
             Bellator MMA 159  | 
          2 | 01:13 | |
| OFF | 11/20/2015 | 
            
              W
            
             (6-2-0)  | 
          
              Houston Alexander
               (16-16-1)  | 
          
              LHW
                 ( 204.8 vs. 202.0 )  | 
          
              TKO/RSC
             Bellator MMA 146  | 
          2 | 05:00 | |
| OFF | 03/27/2015 | 
            
              L
            
             (6-1-0)  | 
          
              Francis Carmont
               (22-12-0)  | 
          
              LHW
                 ( 205.6 vs. 4.8 )  | 
          
              Decision
              
                (Majority Decision)
              
             Bellator MMA 135  | 
          3 | 05:00 | |
| NRB | 07/12/2014 | 
            
              W
            
             (5-1-0)  | 
          
              Julio Cesar dos Santos
               (15-8-1)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             The Hill Fighters 2  | 
          2 | 00:46 | ||
| NRB | 04/04/2014 | 
            
              W
            
             (4-1-0)  | 
          
              Cristiano Monteiro
               (1-2-0)  | 
          
              Submission
              
                (Rear Naked Choke)
              
             Shooto Brazil 47  | 
          1 | 05:00 | ||
| NRB | 08/10/2013 | 
            
              W
            
             (3-1-0)  | 
          
              Ricardo Silva
               (11-22-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Watch Out Combat Show 28  | 
          1 | 05:00 | ||
| NRB | 12/07/2012 | 
            
              L
            
             (3-0-0)  | 
          
              Rodney Wallace
               (26-16-1)  | 
          
              Decision
              
                (Split Decision)
              
             Iron Fight Combat 2  | 
          3 | 05:00 | ||
| NRB | 09/01/2012 | 
            
              W
            
             (2-0-0)  | 
          
              Ed Carlos
               (9-6-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Iron Fight Combat 09/01/12  | 
          1 | 01:19 | ||
| NRB | 05/18/2012 | 
            
              W
            
             (1-0-0)  | 
          
              Gustavo Gussem
               (1-3-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Watch Out Combat Show 19  | 
          1 | 01:50 | ||
| NRB | 03/04/2012 | 
            
              W
            
             (0-0-0)  | 
          
              Eduardo Camilo
               (1-2-0)  | 
          
              Submission
              
                (Arm Bar)
              
             MMA Against Dengue 2  | 
          1 | 03:51 | 
| 
       * Bouts marked with 'OFF' denote results which have been verified by an ABC-recognized athletic commission. Bouts marked with an SB denote bouts overseen by a duly-recognized sanctioning organization. Bouts marked NRB denote non-regulated bouts. * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class  |