| 2023-06-10 | Irene Aldana | 7-4 | Striker | W | Decision - Unanimous R5 5:00 (title) | UFC 289: Nunes vs. Aldana |
| 2022-07-30 | Julianna Pena | 7-2 | Wrestler | W | Decision - Unanimous R5 5:00 (title) | UFC 277: Pena vs. Nunes 2 |
| 2021-12-11 | Julianna Pena | 6-2 | Wrestler | L | Submission R2 3:26 (title) | UFC 269: Oliveira vs. Poirier |
| 2021-03-06 | Megan Anderson | 3-2 | Balanced | W | Submission R1 2:03 (title) | UFC 259: Blachowicz vs. Adesanya |
| 2020-06-06 | Felicia Spencer | 2-1 | Striker | W | Decision - Unanimous R5 5:00 (title) | UFC 250: Nunes vs. Spencer |
| 2019-12-14 | Germaine de Randamie | 6-1 | Balanced | W | Decision - Unanimous R5 5:00 (title) | UFC 245: Usman vs. Covington |
| 2019-07-06 | Holly Holm | 5-4 | Balanced | W | KO/TKO R1 4:10 (title) | UFC 239: Jones vs. Santos |
| 2018-12-29 | Cristiane Justino | 5-0 | Striker | W | KO/TKO R1 0:51 (title) | UFC 232: Jones vs. Gustafsson 2 |
| 2018-05-12 | Raquel Pennington | 6-2 | Submission grappler | W | KO/TKO R5 2:36 (title) | UFC 224: Nunes vs. Pennington |
| 2017-09-09 | Valentina Shevchenko | 3-1 | Wrestler | W | Decision - Split R5 5:00 (title) | UFC 215: Nunes vs Shevchenko 2 |
| 2016-12-30 | Ronda Rousey | 6-1 | Grappler | W | KO/TKO R1 0:48 (title) | UFC 207: Nunes vs. Rousey |
| 2016-07-09 | Miesha Tate | 5-2 | Submission grappler | W | Submission R1 3:16 (title) | UFC 200: Tate vs Nunes |
| 2016-03-05 | Valentina Shevchenko | 1-0 | Wrestler | W | Decision - Unanimous R3 5:00 | UFC 196: McGregor vs Diaz |
| 2015-08-08 | Sara McMann | 2-2 | Wrestler | W | Submission R1 2:53 | UFC Fight Night: Teixeira vs Saint Preux |
| 2015-03-21 | Shayna Baszler | 0-1 | — | W | KO/TKO R1 1:56 | UFC Fight Night: Maia vs LaFlare |
| 2014-09-27 | Cat Zingano | 1-0 | — | L | KO/TKO R3 1:21 | UFC 178: Johnson vs Cariaso |
| 2013-11-06 | Germaine de Randamie | 1-0 | Balanced | W | KO/TKO R1 3:56 | UFC Fight Night: Fight for the Troops 3 |
| 2013-08-03 | Sheila Gaff | 0-1 | — | W | KO/TKO R1 2:08 | UFC 163: Aldo vs Jung |