Victor Ortiz tells TMZ, Floyd Mayweather screwed him out of a fair fight -- catching him completely off-guard with a sucker punch ... and now he wants a rematch.

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TMZ Sports

Beyonce’s Buying The Houston Rockets ?! 1:44

Floyd Mayweather Sr. Rips Justin Bieber, 'He Don't Know Boxing!' 2:08

Curt Schilling 'Absolutely' Supporting Trump, He's No Racist! 2:21

Amar'e Stoudemire, Black Jew, Comments On KKK and Neo-Nazis 1:21

Lamar Odom Basketball Comeback! 1:44

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Hotties And Bodies

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Victoria Secret Models Sport Cowboy Hats and Chaps 0:51

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Fights & Feuds

Trump’s Ex-Campaign Manager Involved In A NEIGHBOR FEUD! 1:53

Justin Bieber Says No KO For Money Mayweather 1:42

It’s Spencer Pratt vs. British Man 1:36

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Crime & Arrests

GRAPHIC CONTENT: Charlottesville Car Attack Graphically Captured in New Video 0:41

Britney Spears Bum-Rushed Onstage 1:37

NBA Star Zach Randolph – Busted For Weed! 1:45

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TMZ Live

T.I.: Trump's A Pawn For The KKK I TMZ LIVE 4:51

Is Beyoncé Going To Buy The Houston Rockets? I TMZ LIVE 4:16

Chris Brown: Details Rihanna Beating 42:17

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TMZ Short Takes

Taylor Swift's Butt Groping Trial: 'He Latched On to My Bare Ass' 1:30

'Cash Me Outside' Girl Danielle Bregoli Sentenced to Five Years Probation on Multiple Charges 1:06

Allen Iverson Hit Casino Hard Before Blowing Off BIG3 Game 1:48

Cops: Guy We Arrested Is NOT Lucky Whitehead, Case Dropped 1:44

Beyonce Shows Off The Twins! Which Is Sir? Which Is Rumi? 1:56

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TMZ on TV

Lil Uzi Vert: Fans Chuck Cellphones Onstage 1:05

Floyd Mayweather: Business Before Pleasure 1:14

What Is Mel B Wearing? 0:49

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