| Niederlage | 15-10 (1) | Johnny Eduardo  | TKO (punches) |  | UFC Fight Night 100: Bader vs Nogueira 2 | Nov 19, 2016 | 2 | 0:46 | Sao Paulo, Brazil |
| Niederlage | 15-9 (1) | John Dodson  | TKO (punches) |  | UFC on FOX 19: Teixeira vs Evans | Apr 16, 2016 | 1 | 0:47 | Tampa, United States |
| Sieg | 15-8 (1) | Scott Jorgensen | Manny Gamburyan |  | UFC Fight Night: Mir vs Duffee | Jul 15, 2015 | 3 | 5:00 | San Diego, United States |
| Sieg | 14-8 (1) | Cody Gibson | Submission (Guillotine Choke) |  | UFC 178 | Sep 27, 2014 | 2 | 4:56 | Las Vegas, Nevada, United States |
| Niederlage | 13-8 (1) | Nik Lentz | Decision (unanimous) |  | UFC Fight Night: Brown vs. Silva | May 10, 2014 | 3 | 5:00 | Ohio, United States |
| NC | 13-7 (1) | Dennis Siver  | NC (Overturned by Commission) |  | UFC 168: Weidman vs Silva II | Dec 28, 2013 | 3 | 5:00 | Las Vegas, United States |
| Sieg | 13-7 | Cole Miller | Decision (unanimous) |  | UFC Fight Night: Shogun vs. Sonnen | Aug 17, 2013 | 3 | 5:00 | Boston, United states |
| Sieg | 12-7 | Michihiro Omigawa | Decision (unanimous) | | UFC on Fox: Shogun vs. Vera | Aug 04, 2012 | 3 | 5:00 | Los Andreas, United States |
| Niederlage | 11-7 | Diego Nunes | Decision (unanimous) |  | UFC 141 | Dec 30, 2011 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Niederlage | 11-6 | Tyson Griffin | Decision (majority) | | UFC Live: Kongo vs. Barry | Jun 26, 2011 | 3 | 5:00 | Pennsylvania, United States |
| Niederlage | 11-5 | Jose Aldo | KO (punches) |  | WEC 51 | Sep 30, 2010 | 2 | 1:32 | Broomfield, United States |
| Sieg | 11-4 | Mike Brown | KO (punches) |  | WEC 48 | Apr 24, 2010 | 1 | 2:22 | Sacramento, United states |
| Sieg | 10-4 | Leonard Garcia | Decision (unanimous) |  | WEC 44 | Nov 18, 2009 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 9-4 | John Franchi | Decision (unanimous) |  | WEC 41 | Jun 07, 2009 | 3 | 5:00 | California, United States |
| Niederlage | 8-4 | Thiago Tavares | Decision (unanimous) |  | UFC 94 | Jan 31, 2009 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Niederlage | 8-3 | Rob Emerson | KO (punches) |  | UFC 87 | Aug 09, 2008 | 1 | 0:12 | Minnesota, United States |
| Sieg | 8-2 | Jeff Cox | Submission (Guillotine Choke) | | UFC Fight Night: Florian vs. Lauzon | Mar 02, 2008 | 1 | 1:41 | Colorado, United states |
| Sieg | 7-2 | Nate Mohr | Submission (Achilles lock) |  | UFC 79 | Dec 29, 2007 | 1 | 1:31 | Las Vegas, Nevada, United States |
| Niederlage | 6-2 | Nate Diaz | Submission (injury) |  | The Ultimate Fighter | Jun 23, 2007 | 2 | 0:20 | Las Vegas,United States |
| Sieg | 6-1 | Sammy Morgan | Decision (unanimous) | | RSF: Shooto Challenge 2 | Jan 02, 2004 | 3 | 5:00 | Illinois, United States |
| Sieg | 5-1 | Jorge Santiago | KO (Punch) | | KOTC 27: Aftermath | Aug 10, 2003 | 1 | 0:21 | California, United States |
| Niederlage | 4-1 | Sean Sherk | Decision (unanimous) | | Reality Submission Fighting 3 | Mar 30, 2001 | 1 | 18:00 | Illinois, United States |
| Sieg | 4-0 | Pat Benson | Submission (Guillotine Choke) | | Reality Submission Fighting 2 | Jan 02, 2001 | 1 | 2:01 | Illinois, United States |
| Sieg | 3-0 | Darren Bryant | Submission (heel hook) | | Kage Kombat 14 | Mar 05, 1999 | 1 | 0:35 | California, United States |
| Sieg | 2-0 | Timothy Morris | Technical Submission (choke) | | Kage Kombat 12 | Feb 01, 1999 | 1 | 0:16 | California, United States |
| Sieg | 1-0 | Danny Henderson | Submission (armbar) | | Kage Kombat 12 | Feb 01, 1999 | 1 | 0:17 | California, United States |
