At UFC Fight Night 243, Perez (11-2 MMA, 4-1 UFC) submitted Dariya Zheleznyakova (9-2 MMA, 1-1 UFC) for her fourth promotional win – all in a row. The fight took place on Saturday’s prelims at Accor Arena in Paris and was immediately followed by a twerking celebration.

UFC bantamweight competitor Ailin Perez defeated Darya Zheleznyakova via submission on Saturday night and she proceeded to twerk in her face.

Ailin Perez started twerking after she got an impressive submission victory over Darya Zheleznyakova at UFC Paris.

UFC fighter Ailin Pérez took her signature twerk to new heights after her showdown with Russia’s Daria Zhelezniakova last night. Despite her commanding victory over her opponent with a first-round head-and-arm choke submission,

After dominating her opponent, Darya Zheleznyakova, with a first-round head-and-arm choke submission victory, Perez decided to do her patented twerking following the victory. This time, though, Perez moved her rear end directly on her opponent’s face in celebration.

We're not quite sure how to describe Ailin Perez's weekend at UFC Paris, but it was eventful. The Argentine mixed martial artist became the subject of some concern Friday when she reported for weigh-ins clearly looking like she had just suffered a brutal weight cut.

Perez (11-2 MMA, 4-1 UFC) submitted Zheleznyakova (9-2 MMA, 1-1 UFC) with an arm-triangle choke at the 3:52 mark of Round 1. The women’s bantamweight bout was part of the UFC Fight Night 243 preliminary card at Accor Arena in Paris.

Perez, notorious for shaking her rear end before and after her three consecutive UFC wins, was in tears and shaking uncontrollably Friday morning as she missed weight ahead of her scheduled “UFC Fight Night” bout Saturday with newcomer Darya Zheleznyakova.