| 2021-07-17 | UFC on ESPN: Makhachev vs. Moisés | Women’s Bantamweight | Miesha Tate def. Marion Reneau | TKO (punches) | 3 | 1:53 |
| 2021-03-20 | UFC on ESPN: Brunson vs. Holland | Women’s Bantamweight | Macy Chiasson def. Marion Reneau | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2020-06-20 | UFC on ESPN: Blaydes vs. Volkov | Women’s Bantamweight | Raquel Pennington def. Marion Reneau | Decision (unanimous) (30–27, 29–28, 29–28) | 3 | 5:00 |
| 2019-03-09 | UFC Fight Night: Lewis vs. dos Santos | Women’s Bantamweight | Yana Kunitskaya def. Marion Reneau | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2018-07-14 | UFC Fight Night: dos Santos vs. Ivanov | Women’s Bantamweight | Cat Zingano def. Marion Reneau | Decision (unanimous) (30–27, 30–27, 30–26) | 3 | 5:00 |
| 2018-02-24 | UFC on Fox: Emmett vs. Stephens | Women’s Bantamweight | Marion Reneau def. Sara McMann | Submission (triangle choke) | 2 | 3:40 |
| 2017-09-02 | UFC Fight Night: Volkov vs. Struve | Women’s Bantamweight | Marion Reneau def. Talita Bernardo | TKO (punches) | 3 | 4:54 |
| 2017-03-11 | UFC Fight Night: Belfort vs. Gastelum | Women’s Bantamweight | Marion Reneau vs. Bethe Correia | Draw (majority) (29–27, 28–28, 28–28) | 3 | 5:00 |
| 2016-11-19 | UFC Fight Night: Mousasi vs. Hall 2 | Women’s Bantamweight | Marion Reneau def. Milana Dudieva | TKO (punches and elbows) | 3 | 3:03 |
| 2016-02-21 | UFC Fight Night: Cowboy vs. Cowboy | Women’s Bantamweight | Ashlee Evans-Smith def. Marion Reneau | Decision (split) (30–27, 28–29, 29–28) | 3 | 5:00 |
| 2015-07-15 | UFC Fight Night: Mir vs. Duffee | Women’s Bantamweight | Holly Holm def. Marion Reneau | Decision (unanimous) (30–27, 30–26, 29–28) | 3 | 5:00 |
| 2015-02-22 | UFC Fight Night: Bigfoot vs. Mir | Women’s Bantamweight | Marion Reneau def. Jéssica Andrade | Submission (triangle choke) | 1 | 1:54 |
| 2015-01-03 | UFC 182: Jones vs. Cormier | Catchweight | Marion Reneau def. Alexis Dufresne | Decision (unanimous) (30–26, 30–26, 30–25) | 3 | 5:00 |