Mayweather vs. Marquez Results: Live Updates of Undercard and Main Event

Floyd Mayweather vs. Juan Manuel Marquez

FanHouse will have live results of Floyd Mayweather (39-0, 25 knockouts) vs. Juan Manuel Marquez (50-4-1, 37 KOs) fight card in Las Vegas on Saturday night.

When the main event begins, around 11PM ET, check out our Mayweather vs. Marquez live blog for live round-by-round updates. Prior to the main event, we'll have live updates on Twitter, and results on all the undercard fights will be posted below.

Televised Undercard

• Cornelius Lock (19-4-1, 12 KOs), Detroit, Mich,, scores fourth-round knockout over Orlando Cruz (16-1-1, 7 KOs), San Juan, Puerto Rico. Featherweights (126 pounds)

(Cruz rises with 31 seconds left from first-round knock down from southpaw's right hook, left-hand combination. But after the taller Lock drops the stocky Cruz with another perfect right hook between the gloves, referee Robert Byrd waves an end to the bout at 2:08 of the fourth despite Cruz's regaining his feet at the count of 8)

• Michael Katsidis (26-2, 21 KOs), Austrailia, by split decision over Vicente Escobedo (21-2, 13 KOs), Woodland, CA. Lightweights (135 pounds)

(Nacho Beristain, also Juan Manuel Marquez's trainer, is working Escobedo's corner. Being outworked, Escobedo is asked by Beristain after eight rounds if he would like the fight to be stopped. The fighter continues into the ninth. HBO's Harold Lederman has Katsidis winning all but one round entering the 10th. Katsidis' right jaw is swollen, possibily broken, his left eye is cut. Escobedo is cut over his right eye. Judges Duane Ford and Robert Hoyle scores it 118-110, and, 115-113, for Katsidis; Mike Fitzgerald has it, 116-112, for Escobedo. Lederman has it 117-111 for Katsidis)

• Chris John (43-0-2, 22 KOs), Semarang, Indonesia by unanimous decision over Rocky Juarez (28-5-1, 20 KOs), Houston, Tx. Featherweights (126 pounds)

(This is a rematch of February's 12-round draw, scored 114-114 on all three judges' cards. John owns a March, 2006, decision victory over Juan Manuel Marquez. Lederman has it, 2-1, or, 29-28, for John after three rounds with Juarez winning the third. Dictating behind a strategy of jab, jab, jab, occasional right, and then clinch, John outlands Juarez, 25-5, in the fourth round. After six rounds, Lederman has John ahead, five rounds to one, or, 59-55, having out-landed Juarez, 27-7, in the sixth. Johns remains effective outworking Juarez from a distance as the latter continues to simply follow and fail to cut off the ring. Lederman has it 8-1, in rounds, or, 89-82, heading into the 10th. Juarez won the last two rounds, wobbling John with a wicked left hook with 25 seconds left in the 12th. John elected to continue trading with Juarez. But amid several exchanges, Juarez couldn't drop or finish off John, whose left eye was bleeding and swollen nearly shut, retained his World Boxing Association title 119-109, 117-111, and, 114-113.)

Main Event
Floyd Mayweather def Juan Manuel Marquez via unanimous decision

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Mayweather-Marquez Photos

Floyd Mayweather Jr., right, jabs at Juan Manuel Marquez, of Mexico, during theirwelterweight boxing match in Las Vegas, Saturday, Sept. 19, 2009. (AP Photo/Rick Bowmer)

Mayweather vs. Marquez Photos

Floyd Mayweather Jr., right, jabs at Juan Manuel Marquez, of Mexico, during theirwelterweight boxing match in Las Vegas, Saturday, Sept. 19, 2009. (AP Photo/Rick Bowmer)

LAS VEGAS - SEPTEMBER 19: (L-R) Floyd Mayweather Jr. throws a left to the body of Juan Manuel Marquez of Mexico during their welterweight bout at the MGM Grand Garden Arena September 19, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) *** Local Caption *** Floyd Mayweather Jr;Juan Manuel Marquez

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LAS VEGAS - SEPTEMBER 19: (R-L) Floyd Mayweather Jr. throws a left to the body of Juan Manuel Marquez of Mexico during their welterweight bout at the MGM Grand Garden Arena September 19, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) *** Local Caption *** Floyd Mayweather Jr;Juan Manuel Marquez

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Floyd Mayweather, left, takes a swing at Juan Manuel Marquez, of Mexico, during their welterweight boxing match in Las Vegas, Saturday, Sept. 19, 2009. (AP Photo/Rick Bowmer)

LAS VEGAS - SEPTEMBER 19: Actor/singer Tyrese Gibson sings the national anthem before the Floyd Mayweather Jr. and Juan Manuel Marquez of Mexico welterweight bout at the MGM Grand Garden Arena September 19, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) *** Local Caption *** Tyrese Gibson

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Chris John, left, from Indonesia, connects with Rocky Juarez, from Houston, during their WBA featherweight title boxing match in Las Vegas, Saturday, Sept. 19, 2009. (AP Photo/Laura Rauch)

LAS VEGAS - SEPTEMBER 19: California Governor Arnold Schwarzenegger attends the fight between Floyd Mayweather Jr. and Juan Manuel Marquez of Mexico before their welterweight bout at the MGM Grand Garden Arena September 19, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) *** Local Caption *** Arnold Schwarzenegger

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LAS VEGAS - SEPTEMBER 19: (L-R) Promoter Oscar de la Hoya and comedian George Lopez attend the Floyd Mayweather Jr. and Juan Manuel Marquez of Mexico welterweight bout at the MGM Grand Garden Arena September 19, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) *** Local Caption *** Oscar de la Hoya;George Lopez

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Reader Comments (Page 1 of 1)

9-19-2009 @ 2:57PM

A.N.D.Y said...

i think money mayweather will win

9-19-2009 @ 6:41PM

Mr. Destiny.. said...

i'm going for mayweather but it's not going to be and easy fight i think it's going ten rounds

9-19-2009 @ 7:09PM

Nikkie said...

BEEN A FAN OF BOXING SINCE I WAS A LITTLE GIRL, BUT DEF A BIG FAN OF MMA TODAY. I THINK I WILL BE MORE SATISFIED WATCHING MY PRETTY BOY AND MR. MARQUEZ. CAN'T WAIT! GOOD LUCK TO BOTH SPORTS!

9-19-2009 @ 7:32PM

Sheath said...

Mayweather is fast but lacks the punching power of old..
This will be close

9-19-2009 @ 10:03PM

TallnSilver9 said...

Mayweather is returning to the ring because he is in need of the money. He is bigger, but being off for 21 months and this being the first fight I would think he doesn't have the skills as before, but as sad as it is I would have to pick Myweather going the distance.

9-19-2009 @ 10:40PM

kehkohjones said...

I suspect that Maywheather still has the speed, ring smarts & finesse to dazzle, confuse & tie up Marquez. HOWEVER, if Marquez lands one or possibly two solid punches early on... we may be in for a very interesting fight.

9-19-2009 @ 10:43PM

DJ GIN said...

he don't need money. he got something to prove

9-19-2009 @ 11:33PM

Vita said...

Is Mayweather gonna dance his way out again, or finally gets cornered by a real fighter with a punch? Unless this fight is fixed, and they getting him ready for Manu Paquio? Hi will definetly end Mayweather dancing winning streak!