Combattants — Y

Song Yadong "Kung Fu Kid"

12-4-1 Bantamweight

Jamie Yager "The Chosyn 1"

0-1 Middleweight

Eddie Yagin "The Filipino Phenom"

1-1 Featherweight

Mohammad Yahya "The UAE Warrior"

0-3 Featherweight

Rani Yahya

13-6-2 Bantamweight

Abdul Rakhman Yakhyaev "The Hunter"

3-0 Light Heavyweight

Alexander Yakovlev "Russian Thunder"

3-6 Lightweight

Keiichiro Yamamiya

0-1 Middleweight

Kenichi Yamamoto

2-1 Welterweight

Norifumi Yamamoto "Kid"

0-3-1 Bantamweight

Petr Yan "No Mercy"

12-4 Bantamweight

Wu Yanan "Mulan"

1-5 Women's Bantamweight

Adam Yandiev "Boroda"

0-1 Middleweight

Adrian Yanez

6-3-1 Bantamweight

Dongi Yang "The Ox"

2-3 Middleweight

Jianping Yang

0-1 Featherweight

John Yannis

1-2 Bantamweight

Masutatsu Yano

0-1

Hu Yaozong "Totoro"

0-3 Middleweight

Emmanuel Yarborough

0-1

Cale Yarbrough

0-1 Middleweight

Yizha

1-3 Featherweight

Ashley Yoder "SpiderMonkey"

3-8 Women's Strawweight

JooSang Yoo "Zombie Jr."

1-1 Catch Weight

Yoshiyuki Yoshida "Zenko"

2-3 Welterweight

SuYoung You "Yoo-Jitsu"

3-1 Bantamweight

Gauge Young "Gee Money"

2-1 Lightweight

Jason Young "Shotgun"

1-3 Featherweight

Shane Young "Smokin'"

2-5 Featherweight

Shanna Young "The Shanimal"

1-3 Women's Flyweight

Besam Yousef

0-2 Welterweight

Rob Yundt "Monster"

0-2 Middleweight

Sodiq Yusuff "Super"

6-4 Lightweight

Gilbert Yvel "The Hurricane"

0-3 Heavyweight