KB Bhullar

8-4-02 fights

KJ Noons

—6 fights

Kaan Ofli

14-4-15 fights

Kai Asakura

22-6-04 fights

Kai Kamaka III

18-7-16 fights

Kai Kara-France

25-12-013 fights

Kaik Brito

19-6-02 fights

Kailan Hill

—1 fights

Kailin Curran

—7 fights

Kajan Johnson

23-14-17 fights

Kaleio Romero

6-2-01 fights

Kali Robbins

6-3-01 fights

Kalib Starnes

—5 fights

Kalindra Faria

—3 fights

Kaloyan Kolev

10-1-01 fights

Kamal Shalorus

9-5-23 fights

Kamaru Usman

21-4-019 fights

Kamuela Kirk

12-7-04 fights

Kanako Murata

12-3-03 fights

Karine Gevorgyan

3-4-01 fights

Karine Silva

19-7-09 fights

Karl Reed

6-2-02 fights

Karl Roberson

9-6-011 fights

Karl Williams

10-6-05 fights

Karlos Vemola

—6 fights

Karo Parisyan

24-12-013 fights

Karol Rosa

19-7-013 fights

Karolina Kowalkiewicz

16-10-019 fights

Karolina Wojcik

12-6-01 fights

Kasey Tanner

8-1-01 fights

Kathryn Paprocki

3-3-01 fights

Katlyn Cerminara

18-6-018 fights

Katsunori Kikuno

—5 fights

Kaushik Saikumar

5-1-01 fights

Kauê Fernandes

11-3-05 fights

Kay Hansen

8-6-04 fights

Kayla Harrison

19-1-03 fights

Kaynan Kruschewsky

15-3-03 fights

Kaytlin Neil

7-7-01 fights

Kazuhiro Nakamura

—2 fights

Kazuki Tokudome

—4 fights

Kazula Vargas

12-5-04 fights

Keigo Kunihara

—1 fights

Keiichiro Nakamura

8-1-01 fights

Keita Nakamura

—11 fights

Keith Berish

—1 fights

Keith Jardine

17-11-213 fights

Keith Rockel

—2 fights

Keith Wisniewski

—4 fights

Kelly Dullanty

—1 fights

Kelly Faszholz

—2 fights

Kelly Velasco

2-2-01 fights

Kelvin Gastelum

21-11-027 fights

Ken Shamrock

—5 fights

Ken Stone

—4 fights

Kendall Grove

—13 fights

Kennedy Nzechukwu

14-6-118 fights

Kenneth Bergh

—1 fights

Kenneth Cross

17-5-01 fights

Kenny Florian

—17 fights

Kenny Robertson

—9 fights

Kerry Schall

—1 fights

Ketlen Souza

16-6-07 fights

Ketlen Vieira

16-5-015 fights

Kevin Aguilar

17-5-06 fights

Kevin Borjas

11-5-08 fights

Kevin Burns

—5 fights

Kevin Casey

—7 fights

Kevin Christian

9-4-03 fights

Kevin Croom

21-15-04 fights

Kevin Ferguson

—2 fights

Kevin Gray

—1 fights

Kevin Holland

29-15-030 fights

Kevin Jordan

—2 fights

Kevin Jousset

10-5-04 fights

Kevin Lee

20-9-018 fights

Kevin Natividad

9-4-03 fights

Kevin Randleman

17-16-02 fights

Kevin Syler

10-1-02 fights

Kevin Szaflarski

11-2-01 fights

Kevin Vallejos

18-1-06 fights

Khabib Nurmagomedov

29-0-013 fights

Khadis Ibragimov

14-4-04 fights

Khadzhi Bestaev

11-6-01 fights

Khalid Murtazaliev

—1 fights

Khalid Taha

13-5-06 fights

Khalil Rountree Jr.

15-7-017 fights

Khama Worthy

19-10-05 fights

Khamzat Chimaev

15-1-010 fights

Khaos Williams

16-5-011 fights

Khusein Askhabov

23-1-01 fights

Kiefer Crosbie

10-6-03 fights

Kiichi Kunimoto

—5 fights

Kimo Leopoldo

—2 fights

King Green

35-17-131 fights

Kiru Sahota

12-3-01 fights

Kit Cope

—1 fights

Klaudia Syguła

8-2-04 fights

Kleydson Rodrigues

8-4-05 fights

Klidson Abreu

17-9-04 fights

Kody Steele

8-1-03 fights

Koji Oishi

—1 fights

Kolton Englund

15-5-01 fights

Konstantin Erokhin

—2 fights

Korey Kuppe

11-6-01 fights

Kris McCray

—3 fights

Kris Moutinho

14-8-04 fights

Kristian Rothaermel

—1 fights

Kristof Midoux

—1 fights

Kron Gracie

5-3-04 fights

Krzysztof Jotko

29-6-017 fights

Krzysztof Soszynski

—9 fights

Kuniyoshi Hironaka

—4 fights

Kurt Holobaugh

22-10-011 fights

Kurt Pellegrino

16-7-012 fights

Kurtis Campbell

8-1-03 fights

Kwan Ho Kwak

9-2-02 fights

Kwon Won Il

14-6-01 fights

Kyle Bochniak

11-7-07 fights

Kyle Bradley

—4 fights

Kyle Daukaus

17-5-012 fights

Kyle Driscoll

15-4-01 fights

Kyle Kingsbury

—9 fights

Kyle Nelson

17-7-112 fights

Kyle Noke

—12 fights

Kyle Prepolec

18-11-05 fights

Kyle Stewart

—3 fights

Kyle Watson

—2 fights

Kyler Phillips

12-5-011 fights

Kyoji Horiguchi

36-5-011 fights

Kyron Bowen

9-10-01 fights

Kyung Ho Kang

19-11-014 fights