Stephan Bonnar
Physical stats
Striking & grappling
Recent form
Career timeline
Career breakdown
Bonus awards
Career story
Stephan Bonnar "The American Psycho" is a 15-9-0 mixed martial artist.
Stephan debuted Sep. 13, 2003 vs Lyoto Machida (loss). Longest win streak: 3. 10 years active (Sep. 13, 2003–Oct. 13, 2012).
Best wins: Igor Pokrajac (U-DEC R3, Dec. 04, 2010); Krzysztof Soszynski (KO/TKO Punches R2, Jul. 03, 2010); James Irvin (SUB Kimura R1, Jan. 16, 2006).
Stephan Patrick Bonnar (April 4, 1977 – December 22, 2022) was an American mixed martial artist and professional wrestler. Bonnar competed as a Light Heavyweight in the UFC for most of his career. Bonnar was the runner-up on The Ultimate Fighter 1; his TUF Ultimate Finale loss to Forrest Griffin is widely considered to be the most important fight in the history of the UFC.
Similar fighters
Fight history
| Date | Event | Result | Method | R | Time | KD | Str | TD | Sub |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 13, 2012 | UFC 153: Silva vs Bonnar | L Anderson Silva | KO/TKO Knee | 1 | 4:40 | 0 1 | 12 19 | 0 0 | 0 0 |
| Nov. 19, 2011 | UFC 139: Shogun vs Henderson | W Kyle Kingsbury | U-DEC | 3 | 5:00 | 0 0 | 36 31 | 4 0 | 1 0 |
| Dec. 04, 2010 | The Ultimate Fighter: Team GSP vs Team Koscheck Finale | W Igor Pokrajac | U-DEC | 3 | 5:00 | 0 0 | 44 23 | 3 0 | 1 0 |
| Jul. 03, 2010 | UFC 116: Lesnar vs Carwin | W Krzysztof Soszynski | KO/TKO Punches | 2 | 3:08 | 1 0 | 48 32 | 2 0 | 0 0 |
| Feb. 20, 2010 | UFC 110: Nogueira vs Velasquez | L Krzysztof Soszynski | KO/TKO | 3 | 1:04 | 0 0 | 36 48 | 2 0 | 0 0 |
| Jul. 11, 2009 | UFC 100 | L Mark Coleman | U-DEC | 3 | 5:00 | 0 0 | 26 20 | 0 3 | 3 0 |
| Jan. 31, 2009 | UFC 94: St-Pierre vs Penn 2 | L Jon Jones | U-DEC | 3 | 5:00 | 0 1 | 37 45 | 0 7 | 0 0 |
| Oct. 20, 2007 | UFC 77: Hostile Territory | W Eric Schafer | KO/TKO Punches | 2 | 2:47 | 0 0 | 30 13 | 0 1 | 0 1 |
| Jul. 07, 2007 | UFC 73: Stacked | W Mike Nickels | SUB Rear Naked Choke | 1 | 2:14 | 0 0 | 2 2 | 0 1 | 2 0 |
| Aug. 26, 2006 | UFC 62: Liddell vs Sobral | L Forrest Griffin | U-DEC | 3 | 5:00 | 0 0 | 41 83 | 0 0 | 0 0 |
| Jun. 28, 2006 | UFC Fight Night 5 | L Rashad Evans | M-DEC | 3 | 5:00 | 0 0 | 12 17 | 0 7 | 2 0 |
| Apr. 06, 2006 | UFC Fight Night 4 | W Keith Jardine | U-DEC | 3 | 5:00 | 1 0 | 33 64 | 1 0 | 1 0 |
| Jan. 16, 2006 | UFC Fight Night 3 | W James Irvin | SUB Kimura | 1 | 4:30 | 0 0 | 2 5 | 2 0 | 2 0 |
| Aug. 06, 2005 | UFC Fight Night 1 | W Sam Hoger | U-DEC | 3 | 5:00 | 0 0 | 43 11 | 3 1 | 1 2 |
| Apr. 09, 2005 | The Ultimate Fighter: Team Couture vs. Team Liddell Finale | L Forrest Griffin | U-DEC | 3 | 5:00 | 0 0 | 57 88 | 0 2 | 0 1 |
| Sep. 13, 2003 | Jungle Fight 1 | L Lyoto Machida | KO/TKO | 1 | 4:21 | 0 0 | 8 17 | 0 0 | 0 0 |
Fight data compiled from public statistical sources (ufcstats.com) and Wikipedia (CC BY-SA). OctagonStats is an independent database, not affiliated with UFC / TKO Group.