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MMAUnderground
Posted By Persist
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The Fastest KO: MMA Fighter Delivers A Stunning 1-Second Head Kick Knockout!
60,745
It's Different In Romania: Male MMA Fighter Takes On 2 Female MMA Fighters At The Same Time!
90,482
Felt That Power: Female MMA Fighter Gets Rocked After Trying To Confront Her Opponent During Interview!
116,526
Straight Lights Out: Thick MMA Fighter Knocked Out Cold!
160,157
Brutal Kick: Fighter Hospitalized After Vicious Knockout At Karate Combat 47!
97,274
Oh My Goodness: Boxer Efe Ajagba Unleashes Hell In Thunderclap Knockout!
277,019
Calling It The Hell-Blow: MMA Fighter Gets Knocked Out Cold With An Elbow!
76,237
MMA Fighter Shane Burgos Suffers Bizarre Delayed Knockout Several Seconds After Edson Barboza Punch!
366,094
MMA Fighters Get Knocked Out Instantly After Trying Sneak His Opponent During A Glove Touch!
221,847
Brave AF: Swiss MMA Fighter Wrestles With A Bear!
50,640
Couldn't Believe His Eyes: Travis Scott Reacts To A Female Power Slap Knockout!
100,625
Felt All Of That: MMA Fighter Pukes After Body Shot!
70,353
Out Of No Where: Russian MMA Fighter Gets Rocked During Face-Off With Opponent!
138,623
0 Speed, 100 Power: Brolic MMA Fighter Gets Destroyed By Slow MMA Fighter!
155,599
Street Fighter Claiming To Be 200-0 Challenges A MMA Fighter!
156,454
Lights Out: UFC Fighter Colby Covington Chokes Out Lil Pump During Stream!
88,671
Court Cam: MMA Fighter Convicted Of Burglary Tries To Fight His Case On Mute!
108,078
MMA Madness: She Had No Opponent So This Dude Stepped In!
130,618
Them Jabs Though: MMA Fighter Spars A Boxer!
95,970
Is This The Most Brutal Knockout In Boxing History?
68,710
Gah Damn: MMA Fighter Suffers A Horrible Arm Injury!
52,835
Guy Takes On A Transgender MMA Fighter In The Ring!
117,395
UFC Fighter Sean Strickland Teaches Online Boxing Troll A Brutal Lesson!
128,876
Transgender Fighter Alana McLaughlin Won Their MMA Debut!
215,122
Disrespectful: MMA Fighter Gets Kicked In Her Box!
374,218
Just Like That: 17-Year-Old MMA Fighter Knocks Out 35-Year-Old With A Head Kick!
212,425
Meanwhile In Ohio: Video Of A Spinning Object & Lights In The Sky Has People Claiming They Saw A UFO!
97,841
Lights Out: Dude Gets Folded For Talking Reckless To Security Guards!
134,075
Not So Tough Now: Dude Who Pistol Whipped A 70-Year-Old Man Challenges A Smaller MMA Fighter & Calls For A "Timeout"
197,672
Tilted: MMA Fighter Nose Broke During A Match & Know It's Leaning!
49,499
UK MMA Fighter, Training For Months, Gets Slept In 3 Seconds!
187,083
MMA Fighter Was Playing Around Too Much & Paid The Price!
386,219
Rocked: UFC's Cheyanne Buys Delivers A Brutal Head Kick Leading To First Round Finish Against Gloria de Paula!
179,498
Muay Thai Fighter Gets Crazy Dent In His Head After Getting Hit With A Brutal Elbow!
114,382
MMA Fighter Was On Demon Time... Starving For Asking A Reporter This At UFC Event!
115,467
All Bad: MMA Fighter Snaps Leg In Freak Injury, His Opponent Celebrates With A Backflip!
80,010
"World's Strongest Man" Eddie Hall Knocks A Dude Out During 2 Vs. 1 MMA Match!
101,005
Female UFC Fighter, Ailin Perez, Choked Out Her Opponent & Then Twerked In Her Face!
130,647
Nah That's Crazy: Driver Goes Spinning After Hitting A Tree!
101,381
MMA Referee Had To Stop Fighter From Destroying His Opponent's Leg!
66,980