| =4447 | Pete Williams | 1 | Jason Godsey | UFC 19: Ultimate Young Guns | Mar 5, 1999 |
| =4447 | Sione Latu | 1 | Joey Roberts | UFC 19: Ultimate Young Guns | Mar 5, 1999 |
| =4447 | Joey Roberts | 1 | Sione Latu | UFC 19: Ultimate Young Guns | Mar 5, 1999 |
| =4447 | Marcelo Mello | 1 | David Roberts | UFC 20: Battle for the Gold | May 7, 1999 |
| =4447 | Ron Waterman | 1 | Chris Condo | UFC 20: Battle for the Gold | May 7, 1999 |
| =4447 | Marco Ruas | 1 | Maurice Smith | UFC 21: Return of the Champions | Jul 16, 1999 |
| =4447 | Travis Fulton | 1 | David Dodd | UFC 21: Return of the Champions | Jul 16, 1999 |
| =4447 | Jason Godsey | 1 | Jeremy Horn | UFC 22: Only One Can be Champion | Sep 24, 1999 |
| =4447 | Brad Kohler | 1 | Steve Judson | UFC 22: Only One Can be Champion | Sep 24, 1999 |
| =4447 | John Lewis | 1 | Lowell Anderson | UFC 22: Only One Can be Champion | Sep 24, 1999 |
| =4447 | Alfonso Alcarez | 1 | Jens Pulver | UFC 22: Only One Can be Champion | Sep 24, 1999 |
| =4447 | Joe Slick | 1 | Jason DeLucia | UFC 23: Ultimate Japan 2 | Nov 19, 1999 |
| =4447 | Masutatsu Yano | 1 | Katsuhisa Fujii | UFC 23: Ultimate Japan 2 | Nov 19, 1999 |
| =4447 | Fabiano Iha | 1 | Dave Menne | UFC 24: First Defense | Mar 10, 2000 |
| =4447 | Bob Cook | 1 | Tiki Ghosn | UFC 24: First Defense | Mar 10, 2000 |
| =4447 | Scott Adams | 1 | Ian Freeman | UFC 24: First Defense | Mar 10, 2000 |
| =4447 | Tyrone Roberts | 1 | David Dodd | UFC 26: Ultimate Field Of Dreams | Jun 9, 2000 |
| =4447 | Joao Roque | 1 | Jens Pulver | UFC 26: Ultimate Field Of Dreams | Jun 9, 2000 |
| =4447 | Ian Freeman | 1 | Nate Schroeder | UFC 26: Ultimate Field Of Dreams | Jun 9, 2000 |
| =4447 | Nate Schroeder | 1 | Ian Freeman | UFC 26: Ultimate Field Of Dreams | Jun 9, 2000 |
| =4447 | Jeremy Horn | 1 | Eugene Jackson | UFC 27: Ultimate Bad Boyz | Sep 22, 2000 |
| =4447 | Fabiano Iha | 1 | Laverne Clark | UFC 27: Ultimate Bad Boyz | Sep 22, 2000 |
| =4447 | Tedd Williams | 1 | Ian Freeman | UFC 27: Ultimate Bad Boyz | Sep 22, 2000 |
| =4447 | Jeff Monson | 1 | Tim Lajcik | UFC 27: Ultimate Bad Boyz | Sep 22, 2000 |
| =4447 | CJ Fernandes | 1 | Brad Gumm | UFC 27: Ultimate Bad Boyz | Sep 22, 2000 |
| =4447 | Randy Couture | 1 | Kevin Randleman | UFC 28: High Stakes | Nov 17, 2000 |
| =4447 | Josh Barnett | 1 | Gan McGee | UFC 28: High Stakes | Nov 17, 2000 |
| =4447 | Andrei Arlovski | 1 | Aaron Brink | UFC 28: High Stakes | Nov 17, 2000 |
| =4447 | Fabiano Iha | 1 | Daiju Takase | UFC 29: Defense of the Belts | Dec 16, 2000 |
| =4447 | Evan Tanner | 1 | Lance Gibson | UFC 29: Defense of the Belts | Dec 16, 2000 |
| =4447 | Matt Hughes | 1 | Dennis Hallman | UFC 29: Defense of the Belts | Dec 16, 2000 |
| =4447 | Jeff Monson | 1 | Chuck Liddell | UFC 29: Defense of the Belts | Dec 16, 2000 |
| =4447 | Tito Ortiz | 1 | Evan Tanner | UFC 30: Battle on the Boardwalk | Feb 23, 2001 |
| =4447 | Fabiano Iha | 1 | Phil Johns | UFC 30: Battle on the Boardwalk | Feb 23, 2001 |
| =4447 | Pete Williams | 1 | Semmy Schilt | UFC 31: Locked and Loaded | May 4, 2001 |
| =4447 | Tito Ortiz | 1 | Elvis Sinosic | UFC 32: Showdown in the Meadowlands | Jun 29, 2001 |
| =4447 | Din Thomas | 1 | BJ Penn | UFC 32: Showdown in the Meadowlands | Jun 29, 2001 |
| =4447 | Josh Barnett | 1 | Semmy Schilt | UFC 32: Showdown in the Meadowlands | Jun 29, 2001 |
| =4447 | Pat Miletich | 1 | Shonie Carter | UFC 32: Showdown in the Meadowlands | Jun 29, 2001 |
| =4447 | Vladimir Matyushenko | 1 | Tito Ortiz | UFC 33: Victory in Vegas | Sep 28, 2001 |
| =4447 | Dave Menne | 1 | Gil Castillo | UFC 33: Victory in Vegas | Sep 28, 2001 |
| =4447 | Ricardo Almeida | 1 | Eugene Jackson | UFC 33: Victory in Vegas | Sep 28, 2001 |
| =4447 | Din Thomas | 1 | Fabiano Iha | UFC 33: Victory in Vegas | Sep 28, 2001 |
| =4447 | Pedro Rizzo | 1 | Randy Couture | UFC 34: High Voltage | Nov 2, 2001 |
| =4447 | BJ Penn | 1 | Caol Uno | UFC 34: High Voltage | Nov 2, 2001 |
| =4447 | Bobby Hoffman | 1 | Josh Barnett | UFC 34: High Voltage | Nov 2, 2001 |
| =4447 | Jens Pulver | 1 | BJ Penn | UFC 35: Throwdown | Jan 11, 2002 |
| =4447 | Ricardo Almeida | 1 | Andrei Semenov | UFC 35: Throwdown | Jan 11, 2002 |
| =4447 | Kevin Randleman | 1 | Renato Sobral | UFC 35: Throwdown | Jan 11, 2002 |
| =4447 | Randy Couture | 1 | Josh Barnett | UFC 36: Worlds Collide | Mar 22, 2002 |