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