John Kolosci
 
              | Team | Gilbert Grappling & LA Boxing | 
|---|---|
| Age | 50 | 
| Gender | Male | 
| Height | 5' 11" | 
| Weight Class | Middleweight | 
John Kolosci is a MMA fighter with a professional fight record of 15 wins, 9 losses and 0 draws
Professional Career Statistics
| Pro Record | 15-9-0 (Win-Loss-Draw) | 
|---|---|
| Career Length | 7 months, 20 days | 
| Rounds Fought | 35.8 | 
| Avg. Fights/Year | 2.8 | 
| Longest Layoff | 1 year, 4 months, 2 days | 
| Quickest Turnaround | 7 days | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 3 | 5 | 7 | |
| Losses | 2 | 5 | 2 | 
| Finish Rate | 53.3% | 
|---|---|
| Finished Rate | 77.8% | 
| Win by Decision Rate | 46.7% | 
| Loss by Decision Rate | 22.2% | 
| Win by KO Rate | 20.0% | 
| Loss by KO Rate | 22.2% | 
| Win by SUB Rate | 33.3% | 
| Loss by SUB Rate | 55.6% | 
Win Method
Loss Method
Quick Hits
| Fastest Win | - | 
|---|---|
| Fastest KO | - | 
| Fastest SUB | - | 
| Ave. Rounds (Ws) | 1.6 | 
|---|---|
| Ave. Length of Fight (Ws) | 07:48 | 
| Ave. Rounds (Ls) | 1.4 | 
| Ave. Length of Fight (Ls) | 06:53 | 
Finish Rounds
Finished Rounds
Official Professional MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| OFF | 12/02/2011 | L (15-8-0) | Ryan Thomas (22-8-0) | MW ( 178.6 vs. 179.6 ) | Submission XFC 15 | 1 | 04:46 | |
| OFF | 11/05/2011 | W (14-8-0) | Dan Bolden (9-14-0) | MW ( 185.0 vs. 185.0 ) | Decision
              
                (Split Decision) HFC 9 Fall Brawl | 3 | 05:00 | |
| OFF | 04/09/2011 | L (14-7-0) | Forrest Petz (21-10-0) | WW ( 171.0 vs. 170.0 ) | TKO/RSC
              
                (Referee Stoppage from Strikes) HFC 7: Validation | 2 | 00:57 | |
| OFF | 08/19/2010 | L (14-6-0) | Kenny Robertson (15-7-0) | WW ( 170.0 vs. 170.0 ) | Submission
              
                (Kimura) Bellator Fighting Championships 25 | 2 | 02:41 | |
| OFF | 06/11/2010 | W (13-6-0) | Luigi Fioravanti (26-15-0) | WW ( 170.0 vs. 171.0 ) | Submission HFC 4 SHowdown at the Steelyard - Pro Fights | 1 | 00:42 | |
| OFF | 01/02/2010 | W (12-6-0) | Bill Hill (21-31-0) | MW ( 174.0 vs. 177.5 ) | Decision
              
                (Split Decision) HFC 2: It's On | 3 | 05:00 | |
| OFF | 11/07/2009 | L (12-5-0) | Shamar Bailey (16-11-0) | WW ( 171.0 vs. 170.0 ) | Decision
              
                (Unanimous Decision) Strike Force (Fedor -vs- Rogers) | 3 | 05:00 | |
| NRB | 09/12/2009 | W (11-5-0) | Scott Sands (3-1-0) | Decision
              
                (Unanimous Decision) Duneland Classic 6 | 3 | 05:00 | ||
| NRB | 06/26/2009 | W (10-5-0) | Jeff Hanks (0-1-0) | Submission
              
                (Choke) Lock Down in Lowell | 1 | 05:00 | ||
| NRB | 05/02/2009 | W (9-5-0) | Rocky France, II (4-7-0) | WW | Decision
              
                (Majority Decision) GECF 13 Kolosci vs. France | 3 | 03:00 | |
| NRB | 04/10/2009 | W (8-5-0) | Jay Finnegan (1-2-0) | Submission
              
                (Choke) Cage Rage 4/10/09 | 1 | 02:01 | ||
| OFF | 12/08/2007 | L (8-4-0) | Matthew Arroyo (3-3-0) | WW ( 170.0 vs. 169.0 ) | Submission
              
                (Arm Bar) UFC Fight Night: The Ultimate Fighter 6 Finale | 1 | 04:42 | |
| OFF | 07/15/2007 | L (8-4-0) | Mac Danzig (22-12-1) | WW ( 170.0 vs. 169.5 ) | Submission
              
                (Rear Naked Choke) The Ultimate Fighter Season 6: Semi-Finals * | 1 | 04:29 | |
| OFF | 07/03/2007 | L (8-4-0) | Mac Danzig (22-12-1) | WW ( 170.0 vs. 169.0 ) | Submission
              
                (Rear Naked Choke) The Ultimate Fighter Season 6: Quarter Finals * | 1 | 03:57 | |
| OFF | 06/18/2007 | W (8-4-0) | Billy Miles (2-2-0) | WW ( 169.5 vs. 171.0 ) | Submission
              
                (Guillotine Choke) The Ultimate Fighter Season 6 * | 1 | 02:58 | |
| OFF | 03/04/2007 | L (8-3-0) | Bill Hill (21-31-0) | MW ( 183.5 vs. 185.5 ) | TKO/RSC International Fighting Championship: Road to Global Domination | 1 | 01:11 | |
| NRB | 11/04/2006 | W (7-3-0) | Andre Luis Novoes Pimenta (0-2-0) | Decision
              
                (Split Decision) International Mixed Martial Arts Competition 1: Attack | 00:00 | |||
| NRB | 08/26/2006 | L (7-2-0) | Bryan Rafiq (8-4-0) | Submission
              
                (Neck Crank) Greatest Common Multiple: Mars New Deal | 1 | 02:46 | ||
| NRB | 06/17/2006 | W (6-2-0) | Seth Kleinbeck (8-4-0) | Decision
              
                (Unanimous Decision) Duneland Classic 4 | 3 | 00:00 | ||
| OFF | 03/04/2006 | W (5-2-0) | Erick Tavares (5-10-0) | TKO/RSC
              
                (Referee Stoppage from Strikes) Mixed Fighting Championship 6: Boardwalk Blitz | 3 | 03:17 | ||
| NRB | 04/30/2005 | W (4-2-0) | Mike Todorovic (0-2-0) | TKO/RSC
              
                (Referee Stoppage from Strikes) Superbrawl 40 | 2 | 02:10 | ||
| OFF | 02/26/2005 | W (3-2-0) | John Sivori (1-1-0) | Decision
              
                (Majority Decision) Mixed Fighting Championship 3: USA vs. the World | 3 | 05:00 | ||
| NRB | 10/23/2004 | W (2-2-0) | Adam Verkilen (3-2-0) | TKO/RSC
              
                (Referee Stoppage from Strikes) Xtreme Kage Kombat | 00:00 | |||
| NRB | 06/12/2004 | L (2-1-0) | Pat O'Malley (16-8-0) | Decision Freestyle Combat Challenge 15 | 2 | 05:00 | ||
| NRB | 12/13/2003 | L (2-0-0) | Jason Rigsby (7-9-0) | Submission
              
                (Rear Naked Choke) Silverbacks Classic 18 | 2 | 00:00 | ||
| NRB | 12/06/2003 | W (1-0-0) | Brent Calloway (0-1-0) | Submission
              
                (Strikes) Absolute Fighting Championships 6 | 1 | 00:00 | ||
| NRB | 04/12/2003 | W (0-0-0) | Roy Nerzig (0-2-0) | Submission
              
                (Strikes) Maximum Combat 6 | 00:00 | 
| * 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 |