Longest losing streak: since 2001
Most consecutive UFC losses.
Draws and no-contests end a streak.
2,450 fighters.
| # | Fighter | Total | From | To |
|---|---|---|---|---|
| =1718 | Mickael Lebout | 1 | Oct 24, 2015 | Active streak |
| =1718 | Bubba Bush | 1 | Oct 24, 2015 | Active streak |
| =1718 | Islam Makhachev | 1 | Oct 3, 2015 | Oct 3, 2015 |
| =1718 | Gegard Mousasi | 1 | Sep 26, 2015 | Sep 26, 2015 |
| =1718 | Roger Zapata | 1 | Sep 26, 2015 | Active streak |
| =1718 | Ron Stallings | 1 | Sep 5, 2015 | Active streak |
| =1718 | Nazareno Malegarie | 1 | Sep 5, 2015 | Active streak |
| =1718 | Sirwan Kakai | 1 | Aug 8, 2015 | Active streak |
| =1718 | Roman Salazar | 1 | Aug 8, 2015 | Active streak |
| =1718 | Soa Palelei | 1 | Aug 1, 2015 | Active streak |
| =1718 | Ivan Jorge | 1 | Jul 18, 2015 | Active streak |
| =1718 | Pawel Pawlak | 1 | Jul 18, 2015 | Active streak |
| =1718 | Todd Duffee | 1 | Jul 15, 2015 | Jul 15, 2015 |
| =1718 | Ildemar Alcantara | 1 | Jul 15, 2015 | Active streak |
| =1718 | Steve Bosse | 1 | Jun 27, 2015 | Jun 27, 2015 |
| =1718 | Levan Makashvili | 1 | Jun 27, 2015 | Jun 27, 2015 |
| =1718 | Joe Merritt | 1 | Jun 27, 2015 | Active streak |
| =1718 | Lewis Gonzalez | 1 | Jun 27, 2015 | Active streak |
| =1718 | Ricardo Abreu | 1 | Jun 6, 2015 | Active streak |
| =1718 | Royston Wee | 1 | May 16, 2015 | Active streak |
| =1718 | Aisling Daly | 1 | Apr 25, 2015 | Apr 25, 2015 |
| =1718 | David Michaud | 1 | Apr 25, 2015 | Active streak |
| =1718 | Chris Clements | 1 | Apr 25, 2015 | Active streak |
| =1718 | Izabela Badurek | 1 | Apr 11, 2015 | Active streak |
| =1718 | Rocky Lee | 1 | Apr 11, 2015 | Active streak |
| =1718 | Bentley Syler | 1 | Mar 21, 2015 | Active streak |
| =1718 | Roger Narvaez | 1 | Mar 14, 2015 | Active streak |
| =1718 | Alex Torres | 1 | Feb 28, 2015 | Active streak |
| =1718 | Patrick Walsh | 1 | Feb 14, 2015 | Active streak |
| =1718 | Phil Davis | 1 | Jan 24, 2015 | Active streak |
| =1718 | Louis Gaudinot | 1 | Jan 3, 2015 | Active streak |
| =1718 | Joe Ellenberger | 1 | Dec 13, 2014 | Active streak |
| =1718 | Matt Hobar | 1 | Dec 6, 2014 | Active streak |
| =1718 | Humberto Brown Morrison | 1 | Nov 15, 2014 | Active streak |
| =1718 | Rodolfo Rubio Perez | 1 | Nov 8, 2014 | Active streak |
| =1718 | Luke Zachrich | 1 | Nov 7, 2014 | Active streak |
| =1718 | Bruno Santos | 1 | Oct 4, 2014 | Active streak |
| =1718 | Cung Le | 1 | Aug 23, 2014 | Active streak |
| =1718 | Jianping Yang | 1 | Aug 23, 2014 | Active streak |
| =1718 | Anying Wang | 1 | Aug 23, 2014 | Active streak |
| =1718 | Phil Harris | 1 | Jul 19, 2014 | Active streak |
| =1718 | Mike King | 1 | Jul 19, 2014 | Active streak |
| =1718 | Tina Lahdemaki | 1 | Jul 16, 2014 | Active streak |
| =1718 | Daniel Spohn | 1 | Jul 6, 2014 | Active streak |
| =1718 | Guilherme Vasconcelos | 1 | Jul 5, 2014 | Active streak |
| =1718 | Erik Perez | 1 | Jun 7, 2014 | Jun 7, 2014 |
| =1718 | Sai Wang | 1 | Mar 1, 2014 | Mar 1, 2014 |
| =1718 | John Hathaway | 1 | Mar 1, 2014 | Active streak |
| =1718 | Albert Cheng | 1 | Mar 1, 2014 | Active streak |
| =1718 | Viscardi Andrade | 1 | Feb 15, 2014 | Feb 15, 2014 |