Unbeaten Polish strawweight Karolina Kowalkiewicz will make her Octagon debut this December, taking on Randa Markos at UFC on FOX 17.

Set for December 19 from the Amway Center in Orlando, the card airs live on FOX and features a main event between lightweight champion Rafael dos Anjos and Donald Cerrone.

Kowalkiewicz (7-0) signed with the promotion earlier this year after competing once for Invicta FC. She turned to the pro ranks in 2012 and holds a win over Mizuki Inoue.

Markos (5-2) has split her two UFC appearances and is a veteran of The Ultimate Fighter. She upset Tecia Torres on the show and advanced to the semifinals before falling to Rose Namajunas.

Below is the current lineup:

UFC Lightweight Championship
Rafael dos Anjos (c) vs. Donald Cerrone

Heavyweight: Junior dos Santos vs. Alistair Overeem

Lightweight: Nate Diaz vs. Michael Johnson

Middleweight: Tamdan McCrory vs. Josh Samman

Middleweight: C.B. Dollaway vs. Nate Marquardt

Welterweight: Hayder Hassan vs. Vicente Luque

Welterweight: Leon Edwards vs. Kamaru Usman

Featherweight: Cole Miller vs. Jim Alers

Female Bantamweight: Sarah Kaufman vs. Germaine de Randamie

Lightweight: Nik Lentz vs. Danny Castillo

Heavyweight: Luiz Henrique vs. Francis Ngannou

Featherweight: Myles Jury vs. Charles Oliveira

Strawweight: Karolina Kowalkiewicz vs. Randa Markos