UFC women’s strawweight prospect Mackenzie Dern returned to the win column in style.

Taking on the always tough Hannah Cifers to kick off the UFC Vegas main card, Dern did face some early adversity as her foe was aggressive to start things off.

However, when the fight hit the ground, it was Dern’s world as she caught Cifers’ leg and locked in the kneebar to get the quick first-round submission win.

She now improves to 3-1 in the UFC as well as 8-1 overall.

You can watch the finish below:

What did you think of Dern’s return and her submission?