Kalinn “Khaos” Fidell Williams is an American mixed martial artist who competes in the Ultimate Fighting Championship’s Welterweight division. He was born on March 30, 1994.

Williams began his professional career in 2017, fighting for a number of Michigan regional companies, including King of the Cage events. During this tenure, he went 9–1, including a victory against 36-fight veteran Tony Hervey for the Total Warrior Combat Super Lightweight Championship.

Williams made his promotional debut against Alex Morono on February 8, 2020, after filling in for the injured Dhiego Lima on short notice. He knocked out his opponent in the first minute.

He won the Performance of the Night award as a result of this victory.

On November 14, 2020, Williams fought Abdul Razak Alhassan in his UFC debut. He knocked out his opponent in the first minute. He won the Performance of the Night award as a result of this victory.

Against December 19, 2020, Williams took on Michel Pereira in UFC Fight Night 183.

He was a unanimous decision loser in the fight.

On June 19, 2021, at UFC on ESPN 25, Williams faced Matthew Semelsberger. By unanimous decision, he won the fight.

On November 13, 2021, at UFC Fight Night 197, Williams took on Miguel Baeza. In the third round, he was declared the winner by technical knockout. He won the Performance of the Night award as a result of this victory.

At UFC 274 on May 7, 2022, Williams will battle Randy Brown.

Khaos Williams Ranking

Ratings and Rankings
Metric Rating Ranking
Performance 94
A-
 12
Power 97
A+
 5
Offensive 97
A
 6
Defensive 97
A+
 5

Who did Khaos Williams Lose to?

Khaos Williams appeared in 15 Pro fights, winning 13 and losing 2. The most recent loss was to Michel Pereira on Dec / 19 / 2020.

FIGHT HISTORY – PRO

RESULT FIGHTER EVENT METHOD/REFEREE R TIME
WIN Miguel Baeza UFC Fight Night 197 – Holloway vs. Rodriguez
Nov / 13 / 2021		 TKO (Punches)
Chris Tognoni		 3 1:02
WIN Matthew Semelsberger UFC on ESPN 25 – Korean Zombie vs. Ige
Jun / 19 / 2021		 Decision (Unanimous)
Herb Dean		 3 5:00
LOSS Michel Pereira UFC Fight Night 183 – Thompson vs. Neal
Dec / 19 / 2020		 Decision (Unanimous)
Mark Smith		 3 5:00
WIN Abdul Razak Alhassan UFC Fight Night 182 – Felder vs. dos Anjos
Nov / 14 / 2020		 KO (Punch)
Mark Smith		 1 0:30
WIN Alex Morono UFC 247 – Jones vs. Reyes
Feb / 08 / 2020		 KO (Punches)
Kerry Hatley		 1 0:27
WIN Jeremie Holloway WXC 84 – Warrior Wednesday 9
Nov / 27 / 2019		 Decision (Unanimous) 3 5:00
WIN Bo Yan Beijing Combat – Beijing Combat 4
Oct / 26 / 2019		 TKO (Punches)
Dmitrii Sazonov		 1 0:15
WIN Ladarious Jackson WXC 82 – Warrior Wednesday 7
Sep / 25 / 2019		 Submission (Guillotine Choke) 1 4:59
WIN Tony Hervey TWC – Brooks vs. Robinson
Mar / 09 / 2019		 Decision (Unanimous) 3 5:00
WIN P.J. Cajigas TWC – Bennett vs. Shaw
Dec / 01 / 2018		 Decision (Unanimous) 3 5:00
WIN J.P. St. Louis KOTC – Hard Knocks 3
Jul / 28 / 2018		 KO 1 1:22
LOSS Dan Yates KOP 60 – KnockOut Promotions 60
Feb / 24 / 2018		 Decision (Unanimous)
Brandon Gallo		 3 5:00
WIN Erick Lora-Martinez KOP 59 – KnockOut Promotions 59
Dec / 16 / 2017		 Decision (Unanimous)
Brandon Gallo		 3 5:00
WIN Carrese Archer KOTC – Second Coming
Aug / 05 / 2017		 TKO (Punches) 2 2:05
WIN Brandon Johnson KOTC – Supremacy
Apr / 29 / 2017		 TKO (Punches)
Mike Beltran		 1 1:59