| UFC Fight Night | 2019/03/31 00:20 | Karolina Kowalkiewicz v Michelle Waterson | 0-1 |
| UFC | 2018/09/09 03:00 | Jessica Andrade v Karolina Kowalkiewicz | 1-0 |
| UFC | 2018/04/08 00:00 | Karolina Kowalkiewicz v Felice Herrig | 1-0 |
| UFC | 2017/10/21 19:00 | Jodie Esquibel v Karolina Kowalkiewicz | 0-1 |
| UFC | 2017/06/04 02:00 | Claudia Gadelha v Karolina Kowalkiewicz | 1-0 |
| UFC | 2016/11/13 03:00 | Joanna Jedrzejczyk v Karolina Kowalkiewicz | 1-0 |
| UFC | 2016/05/08 18:00 | Karolina Kowalkiewicz v Heather Jo Clark | 1-0 |
| UFC | 2018/05/20 02:00 | Alexa Grasso v Tatiana Suarez | 0-1 |
| UFC | 2017/08/06 02:00 | Randa Markos v Alexa Grasso | 0-1 |
| UFC | 2017/02/05 03:00 | Alexa Grasso v Felice Herrig | 0-1 |
| UFC | 2016/11/06 02:00 | Alexa Grasso v Heather Jo Clark | 1-0 |