15
53%
Finish Rate
3
KO / TKO
5
Submissions
2003
Pro Debut
Biography
John Kolosci is a retired American mixed martial artist. A professional from 2003 until 2011, he competed for the UFC, Bellator, Strikeforce, the XFC, and was a competitor on The Ultimate Fighter, fighting for Team Serra.
UFC Stats
Official · ufc.comStriking accuracy20%
Takedown accuracy0%
0.21
/ min
Sig. strikes landed
0.85
/ min
Sig. strikes absorbed
0
/ 15 min
Takedowns
0
avg
Submissions
0
avg
Knockdowns
UFC debut Dec. 9, 2007Born Portage, United States
How He Wins
KO / TKO3
Decision0
Submission5
Finish Rate
53%
8 of 15
wins by finish
wins by finish
Recent Form
W
W
W
L
W
W
L
L
W
L
Mixed Martial Arts24 Bouts
| Result | Opponent | Method | Rd | Event | Date |
|---|---|---|---|---|---|
| Loss |  Ryan ThomasH2H | Submission (reverse triangle choke) | R1 | XFC 15: Tribute | Dec 2, 2011 |
| Win | Dan BoldenH2H | Decision (split) | R3 | Hoosier FC 9: Fall Brawl | Nov 5, 2011 |
| Loss | Forrest PetzH2H | TKO (strikes) | R2 | Hoosier FC 7: Validation | Apr 9, 2011 |
| Loss | Kenny RobertsonH2H | Submission (americana) | R2 | Bellator 25 | Aug 19, 2010 |
| Win | Luigi FioravantiH2H | Submission (rear-naked choke) | R1 | Hoosier FC 4: Showdown at the Steel Yard | Jun 11, 2010 |
| Win | William HillH2H | Decision (split) | R3 | Hoosier FC 2: It's On | Jan 2, 2010 |
| Loss | Shamar BaileyH2H | Decision (unanimous) | R3 | Strikeforce: Fedor vs. Rogers | Nov 7, 2009 |
| Win | Scott SandsH2H | Decision (unanimous) | R3 | Duneland Classic 6 | Sep 12, 2009 |
| Win | Jeff HanksH2H | Submission (anaconda choke) | R1 | LDIL: Lockdown in Lowell | Jun 26, 2009 |
| Win | Rocky FranceH2H | Decision (majority) | R3 | GECF 13: Gladiator Elite Cage Fighting 13 | May 2, 2009 |
| Win | Jay FinneganH2H | Submission (anaconda choke) | R1 | Cage Rage: Kokomo | Apr 10, 2009 |
| Loss | Matt ArroyoH2H | Submission (armbar) | R1 | The Ultimate Fighter 6 Finale | Dec 8, 2007 |
| Loss | William HillH2H | TKO (punches) | R1 | IFC: Road to Global Domination | Mar 4, 2007 |
| Win | Andre Luis Novoes PimentaH2H | Decision (split) | R3 | International MMA Competition 1: Attack | Nov 4, 2006 |
| Loss | Bryan Rafiq | Submission (guillotine choke) | R1 | MARS 4: New Deal | Aug 26, 2006 |
| Win | Seth KleinbeckH2H | Decision (unanimous) | R3 | Duneland Classic 4 | Jun 17, 2006 |
| Win |  Eric TavaresH2H | TKO (punches) | R3 | Mix Fighting Championships: Boardwalk Blitz | Mar 4, 2006 |
| Win | Mike TodorovicH2H | TKO (punches) | R2 | SuperBrawl 40 | Apr 30, 2005 |
| Win | John SivoriH2H | Decision (majority) | R3 | Euphoria: USA vs. World | Feb 26, 2005 |
| Win | Adam VerkilenH2H | TKO | N/A | Xtreme Kage Kombat | Oct 23, 2004 |
| Loss | Pat O'MalleyH2H | Decision | R2 | Freestyle Combat Challenge 15 | Jun 12, 2004 |
| Loss | Jason RigsbyH2H | Submission (rear-naked choke) | R2 | Silverback Classic 18 | Dec 13, 2003 |
| Win | Brent CallowayH2H | Submission (strikes) | R1 | Absolute Fighting Championships 6 | Dec 6, 2003 |
| Win | Roy NerzigH2H | Submission (strikes) | R1 | Maximum Combat 6 | Apr 12, 2003 |
Related Fighters
Data sourced from public records for archival/research purposes.