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Joan Guzman boxer •
![Joan Guzman (Sycuan Warrior), Boxer Page](http://assets.sbnation.com/imported_assets/98792/nate_champbell.jpg)
Campbell talks matchmaking, Don King talks MMA - Bad Left Hook
![Joan Guzman (Sycuan Warrior), Boxer Page](http://a.espncdn.com/photo/2008/1016/box_u_pavlik_580.jpg)
Notebook: Pavlik gunning for KO against Hopkins - boxing - ESPN
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Page 16 2008 - P4P Number 1 Boxing News
![Joan Guzman (Sycuan Warrior), Boxer Page](http://www.fighthype.com/images/content/large/_misc/_adCasamayorMarquez.jpg)
BREAKDOWN: CASAMAYOR VS. MARQUEZ AND CAMPBELL VS. GUZMAN
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Notebook: Barrera-Juarez card to be action-packed - ESPN
![Joan Guzman (Sycuan Warrior), Boxer Page](http://www.fighthype.com/images/content/large/f/floydmayweathersr.jpg)
MAYWEATHER SR. WORKING WITH JOAN GUZMAN
![Joan Guzman (Sycuan Warrior), Boxer Page](https://upload.wikimedia.org/wikipedia/commons/3/33/Joan_Guzm%C3%A1n.jpg)
Joan Guzmán - Wikipedia
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Ranking the Lightweights: March 2009 - Bad Left Hook
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Page 30 2008 - P4P Number 1 Boxing News
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Notebook: Hopkins, Calzaghe was meant to be - boxing - ESPN