| 2024-03-09 | UFC 299: O'Malley vs. Vera 2 | Women’s Flyweight | Joanne Calderwood def. Maryna Moroz | Decision (split) (28–29, 29–28, 29–28) | 3 | 5:00 |
| 2023-03-18 | UFC 286: Edwards vs. Usman 3 | Women’s Flyweight | Joanne Calderwood def. Luana Carolina | Decision (split) (28–29, 30–27, 29–28) | 3 | 5:00 |
| 2022-03-26 | UFC on ESPN: Blaydes vs. Daukaus | Women’s Flyweight | Alexa Grasso def. Joanne Calderwood | Submission (rear-naked choke) | 1 | 3:57 |
| 2021-11-20 | UFC Fight Night: Vieira vs. Tate | Women’s Flyweight | Taila Santos def. Joanne Calderwood | Submission (rear-naked choke) | 1 | 4:49 |
| 2021-06-12 | UFC 263: Adesanya vs. Vettori 2 | Women’s Flyweight | Lauren Murphy def. Joanne Calderwood | Decision (split) (29–28, 28–29, 29–28) | 3 | 5:00 |
| 2021-01-24 | UFC 257: Poirier vs. McGregor 2 | Women’s Flyweight | Joanne Calderwood def. Jessica Eye | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2020-08-01 | UFC Fight Night: Brunson vs. Shahbazyan | Women’s Flyweight | Jennifer Maia def. Joanne Calderwood | Submission (armbar) | 1 | 4:29 |
| 2019-09-07 | UFC 242: Khabib vs. Poirier | Women’s Flyweight | Joanne Calderwood def. Andrea Lee | Decision (split) (28–29, 30–27, 29–28) | 3 | 5:00 |
| 2019-06-08 | UFC 238: Cejudo vs. Moraes | Women’s Flyweight | Katlyn Chookagian def. Joanne Calderwood | Decision (unanimous) (30–27, 29–28, 29–28) | 3 | 5:00 |
| 2019-01-19 | UFC Fight Night: Cejudo vs. Dillashaw | Women’s Flyweight | Joanne Calderwood def. Ariane Lipski | Decision (unanimous) (30–26, 30–26, 30–27) | 3 | 5:00 |
| 2018-08-25 | UFC Fight Night: Gaethje vs. Vick | Women’s Flyweight | Joanne Calderwood def. Kalindra Faria | Submission (triangle armbar) | 1 | 4:57 |
| 2017-07-16 | UFC Fight Night: Nelson vs. Ponzinibbio | Catchweight | Cynthia Calvillo def. Joanne Calderwood | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2016-09-10 | UFC 203: Miocic vs. Overeem | Women’s Strawweight | Jéssica Andrade def. Joanne Calderwood | Submission (guillotine choke) | 1 | 4:38 |
| 2016-06-18 | UFC Fight Night: MacDonald vs. Thompson | Women’s Flyweight | Joanne Calderwood def. Valérie Létourneau | TKO (body kick and punches) | 3 | 2:51 |
| 2015-07-18 | UFC Fight Night: Bisping vs. Leites | Women’s Strawweight | Joanne Calderwood def. Cortney Casey | Decision (unanimous) (30–27, 29–28, 30–27) | 3 | 5:00 |
| 2015-04-11 | UFC Fight Night: Gonzaga vs. Cro Cop 2 | Women’s Strawweight | Maryna Moroz def. Joanne Calderwood | Submission (armbar) | 1 | 1:30 |
| 2014-12-12 | The Ultimate Fighter: A Champion Will Be Crowned Finale | Women’s Strawweight | Joanne Calderwood def. Seo Hee Ham | Decision (unanimous) (30–27, 30–27, 30–26) | 3 | 5:00 |