| 2019-01-19 | UFC Fight Night: Cejudo vs. Dillashaw | Barclays Center · New York City, New York | Henry Cejudo def. T.J. Dillashaw title | 13 |
| 2019-02-02 | UFC Fight Night: Assunção vs. Moraes 2 | Centro de Formação Olímpica do Nordeste · Fortaleza | Marlon Moraes def. Raphael Assunção | 13 |
| 2019-02-10 | UFC 234: Adesanya vs. Silva | Rod Laver Arena · Melbourne | Israel Adesanya def. Anderson Silva | 11 |
| 2019-02-17 | UFC on ESPN: Ngannou vs. Velasquez | Talking Stick Resort Arena · Phoenix, Arizona | Francis Ngannou def. Cain Velasquez | 12 |
| 2019-02-23 | UFC Fight Night: Błachowicz vs. Santos | O2 Arena · Prague | Thiago Santos def. Jan Błachowicz | 13 |
| 2019-03-02 | UFC 235: Jones vs. Smith | T-Mobile Arena · Las Vegas, Nevada | Jon Jones def. Anthony Smith title | 12 |
| 2019-03-09 | UFC Fight Night: Lewis vs. dos Santos | Intrust Bank Arena · Wichita, Kansas | Junior dos Santos def. Derrick Lewis | 13 |
| 2019-03-16 | UFC Fight Night: Till vs. Masvidal | The O2 Arena · London, England | Jorge Masvidal def. Darren Till | 12 |
| 2019-03-23 | UFC Fight Night: Thompson vs. Pettis | Bridgestone Arena · Nashville, Tennessee | Anthony Pettis def. Stephen Thompson | 12 |
| 2019-03-30 | UFC on ESPN: Barboza vs. Gaethje | Wells Fargo Center · Philadelphia, Pennsylvania | Justin Gaethje def. Edson Barboza | 13 |
| 2019-04-13 | UFC 236: Holloway vs. Poirier 2 | State Farm Arena · Atlanta, Georgia | Dustin Poirier def. Max Holloway title | 13 |
| 2019-04-20 | UFC Fight Night: Overeem vs. Oleinik | Yubileyny Sports Palace · Saint Petersburg | Alistair Overeem def. Aleksei Oleinik | 11 |
| 2019-04-27 | UFC Fight Night: Jacaré vs. Hermansson | Amerat Bank Arena · Sunrise, Florida | Jack Hermansson def. Ronaldo Souza | 13 |
| 2019-05-04 | UFC Fight Night: Iaquinta vs. Cowboy | Canadian Tire Centre · Ottawa, Ontario | Donald Cerrone def. Al Iaquinta | 12 |
| 2019-05-11 | UFC 237: Namajunas vs. Andrade | Jeunesse Arena · Rio de Janeiro | Jéssica Andrade def. Rose Namajunas title | 12 |
| 2019-05-18 | UFC Fight Night: dos Anjos vs. Lee | Blue Cross Arena · Rochester, New York | Rafael dos Anjos def. Kevin Lee | 13 |
| 2019-06-01 | UFC Fight Night: Gustafsson vs. Smith | Avicii Arena · Stockholm | Anthony Smith def. Alexander Gustafsson | 12 |
| 2019-06-08 | UFC 238: Cejudo vs. Moraes | United Center · Chicago, Illinois | Henry Cejudo def. Marlon Moraes title | 13 |
| 2019-06-22 | UFC Fight Night: Moicano vs. The Korean Zombie | Bon Secours Wellness Arena · Greenville, South Carolina | Chan Sung Jung def. Renato Moicano | 11 |
| 2019-06-29 | UFC on ESPN: Ngannou vs. dos Santos | Target Center · Minneapolis, Minnesota | Francis Ngannou def. Junior dos Santos | 12 |
| 2019-07-06 | UFC 239: Jones vs. Santos | T-Mobile Arena · Las Vegas, Nevada | Jon Jones def. Thiago Santos title | 12 |
| 2019-07-13 | UFC Fight Night: de Randamie vs. Ladd | Golden 1 Center · Sacramento, California | Germaine de Randamie def. Aspen Ladd | 12 |
| 2019-07-20 | UFC on ESPN: dos Anjos vs. Edwards | AT&T Center · San Antonio, Texas | Leon Edwards def. Rafael dos Anjos | 13 |
| 2019-07-27 | UFC 240: Holloway vs. Edgar | Rogers Place · Edmonton, Alberta | Max Holloway def. Frankie Edgar title | 11 |
| 2019-08-03 | UFC on ESPN: Covington vs. Lawler | Prudential Center · Newark, New Jersey | Colby Covington def. Robbie Lawler | 12 |
| 2019-08-10 | UFC Fight Night: Shevchenko vs. Carmouche 2 | Antel Arena · Montevideo | Valentina Shevchenko def. Liz Carmouche title | 13 |
| 2019-08-17 | UFC 241: Cormier vs. Miocic 2 | Honda Center · Anaheim, California | Stipe Miocic def. Daniel Cormier title | 12 |
| 2019-08-31 | UFC Fight Night: Andrade vs. Zhang | Shenzhen Universiade Sports Centre · Shenzhen | Zhang Weili def. Jéssica Andrade title | 11 |
| 2019-09-07 | UFC 242: Khabib vs. Poirier | The Arena, Yas Island · Abu Dhabi | Khabib Nurmagomedov def. Dustin Poirier title | 13 |
| 2019-09-14 | UFC Fight Night: Cowboy vs. Gaethje | Rogers Arena · Vancouver, British Columbia | Justin Gaethje def. Donald Cerrone | 12 |
| 2019-09-21 | UFC Fight Night: Rodríguez vs. Stephens | Arena Ciudad de México · Mexico City | Yair Rodríguez vs. Jeremy Stephens | 12 |
| 2019-09-28 | UFC Fight Night: Hermansson vs. Cannonier | Royal Arena · Copenhagen | Jared Cannonier def. Jack Hermansson | 13 |
| 2019-10-05 | UFC 243: Whittaker vs. Adesanya | Marvel Stadium · Melbourne | Israel Adesanya def. Robert Whittaker title | 11 |
| 2019-10-12 | UFC Fight Night: Joanna vs. Waterson | Amalie Arena · Tampa, Florida | Joanna Jędrzejczyk def. Michelle Waterson | 14 |
| 2019-10-18 | UFC on ESPN: Reyes vs. Weidman | TD Garden · Boston, Massachusetts | Dominick Reyes def. Chris Weidman | 13 |
| 2019-10-26 | UFC Fight Night: Maia vs. Askren | Singapore Indoor Stadium · Kallang | Demian Maia def. Ben Askren | 11 |
| 2019-11-02 | UFC 244: Masvidal vs. Diaz | Madison Square Garden · New York City, New York | Jorge Masvidal def. Nate Diaz | 12 |
| 2019-11-09 | UFC Fight Night: Magomedsharipov vs. Kattar | CSKA Arena · Moscow | Zabit Magomedsharipov def. Calvin Kattar | 13 |
| 2019-11-16 | UFC Fight Night: Błachowicz vs. Jacaré | Ginásio do Ibirapuera · São Paulo | Jan Błachowicz def. Ronaldo Souza | 12 |
| 2019-12-07 | UFC on ESPN: Overeem vs. Rozenstruik | Capital One Arena · Washington, D.C. | Jairzinho Rozenstruik def. Alistair Overeem | 12 |
| 2019-12-14 | UFC 245: Usman vs. Covington | T-Mobile Arena · Las Vegas, Nevada | Kamaru Usman def. Colby Covington title | 13 |
| 2019-12-21 | UFC Fight Night: Edgar vs. The Korean Zombie | Sajik Arena · Busan | Chan Sung Jung def. Frankie Edgar | 13 |