Sergio Gabriel Martinez K.O. of the Year 2010 (VIDEO)

[MichaelJonesTV]

He said "GO TO SLEEP"

[77Madyz]

lucky punch =p but hes a great fighter

[bottiefm]

Why would you give that an 8 count?

[filipinofear13]

ok when the crowd said OOOOOOOOOOOH i was thinking straight '' SPARTA?''

[xCRAZDupKILLERx]

ouch hes not ok

[13SmokeAlot]

the niggas sitting down where the only ones that dint get up haha

[TheKingrage]

lol he was faling like he was shot

[theatlantisrise]

WHY THE FUCK IS HE COUNTING??????

[thecortijo81gro]

que perro ko che

[Chuii182]

Hasta 5000 podia contar el referi y no se iba a levantar...

[TheAM3231]

wow what a knock out dam he didnt learn he kept getting caught with that over right hand n still kept on walking in with the hands down wow

[joeincali]

daaaamn that was one of the best ko's ive seen n pacman vs hatton these were 2 of the most devastating KNOCKOUTS ive ever seen

[JeffIsTrollin]

thumbs up if you said "OOOOOOOOOH"

[KingARKProductions]

@JeffIsTrollin yeh i said it while readin your comment xD

[ThisLittleBlackBook]

ICED that motherfucker!!!

[fuckdapuss]

williams did'nt learn from the first fight