| 2025-03-22 | UFC Fight Night: Edwards vs. Brady | Women’s Strawweight | Alexia Thainara def. Molly McCann | Submission (rear-naked choke) | 1 | 4:32 |
| 2024-07-27 | UFC 304: Edwards vs. Muhammad 2 | Women’s Strawweight | Bruna Brasil def. Molly McCann | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2024-02-03 | UFC Fight Night: Dolidze vs. Imavov | Women’s Strawweight | Molly McCann def. Diana Belbiţă | Submission (armbar) | 1 | 4:59 |
| 2023-07-22 | UFC Fight Night: Aspinall vs. Tybura | Women’s Flyweight | Julija Stoliarenko def. Molly McCann | Submission (armbar) | 1 | 1:55 |
| 2022-11-12 | UFC 281: Adesanya vs. Pereira | Women’s Flyweight | Erin Blanchfield def. Molly McCann | Submission (kimura) | 1 | 3:37 |
| 2022-07-23 | UFC Fight Night: Blaydes vs. Aspinall | Women’s Flyweight | Molly McCann def. Hannah Goldy | TKO (spinning back elbow and punches) | 1 | 3:52 |
| 2022-03-19 | UFC Fight Night: Volkov vs. Aspinall | Women’s Flyweight | Molly McCann def. Luana Carolina | KO (spinning back elbow) | 3 | 1:52 |
| 2021-09-04 | UFC Fight Night: Brunson vs. Till | Women’s Flyweight | Molly McCann def. Ji Yeon Kim | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2021-02-06 | UFC Fight Night: Overeem vs. Volkov | Women’s Flyweight | Lara Procópio def. Molly McCann | Decision (unanimous) (29–27, 29–28, 30–27) | 3 | 5:00 |
| 2020-07-16 | UFC on ESPN: Kattar vs. Ige | Women’s Flyweight | Taila Santos def. Molly McCann | Decision (unanimous) (30–27, 30–27, 30–26) | 3 | 5:00 |
| 2019-10-18 | UFC on ESPN: Reyes vs. Weidman | Women’s Flyweight | Molly McCann def. Diana Belbiţă | Decision (unanimous) (30–25, 30–25, 30–25) | 3 | 5:00 |
| 2019-06-22 | UFC Fight Night: Moicano vs. The Korean Zombie | Women’s Flyweight | Molly McCann def. Ariane Lipski | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2019-03-16 | UFC Fight Night: Till vs. Masvidal | Women’s Flyweight | Molly McCann def. Priscila Cachoeira | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2018-05-27 | UFC Fight Night: Thompson vs. Till | Catchweight | Gillian Robertson def. Molly McCann | Technical Submission (rear-naked choke) | 2 | 2:05 |