Manny Pacquiao and Tim Bradley at the weigh-in for tonight’s rematch in Las Vegas. Photo by Chris Farina/Top Rank.

LAS VEGAS — RingTV.com has a live round-by-round update of Saturday night's rematch at the MGM Grand during which Manny Pacquiao unanimously decision Tim Bradley to regain the WBO welterweight title he lost by split-decision in June 2012 to Bradley on HBO Pay Per View.

Pacquiao (56-5-2, 38 knockouts) was riding a 15-bout winning streak that included eight knockouts, had lasted for nearly seven years and was comprised of winning titles over four of his eight total weight divisions before Bradley dethroned him.

After the loss to Bradley (31-1, 12 KOs), Pacquiao was left unconcious following a sixth-round knockout loss to Juan Manuel Marquez in December 2012.

Although Pacquiao rebounded from the loss with a unanimous-decision victory over rising 140-pounder Brandon Rios in November, Bradley thought the 35-year-old looked tentative in doing so and has questioned his hunger for their return bout.

In his past three fights, Bradley has beaten Pacquiao, rose from a 12th-round knockdown to unanimously decision Ruslan Provodnikov and won a split decision over four-division titlewinner Marquez last October.

The WBO has a mandate that the winner of Bradley-Pacquiao face that of a May 17 clash between Marquez and Mike Alvarado.

The HBO Pay Per View broadcast begins at 9 p.m. ET/6 p.m. PT

Bradley vs. Pacquiao II

Click here for Repeat or revenge: Who wins Tim Bradley-Manny Pacquiao II?

Ashanti just crushed the National Anthem. 

Refresh this page often for updates.

Referee: Kenny Bayless

Judges:  Glenn Trowbridge 118-110, Craig Metcalfe and Michael Pernick, 116-112, all for MANNY PACQUIAO!!!!

RingTV.com scored int a DRAW, 114-114.

Pacquiao entering the ring to AC/DC's "Thunderstruck" as his initial music, followed by Katy Perry's "Roar." Crowd chanting, "Manny, Manny."

The boos have begun, long before Bradley even has entered to "All I do is win" by D.J. Khabib. Bradley led into the ring by rapper Fashawn. Bradley's wearing grey and white camouflage robe and matching trunks.

Cheers for Pacquiao are absolutely deafening!!!

1. Here we go. Fighters are at ring-center, touch of gloves. Bradley in green gloves, Pacquiao, red. Left to the body, right to the head by Pacquiao. Jab by Pacquiao. Bradley misses with two rights to the body. Two rights land to the head by Bradley. Jab by Bradley lands. Jab and a left by Pacquiao and two more jabs. Right to the body by Bradley. Right to the head by Bradley. Left to the body and right to the head by Pacquiao. Right lands to the head for Bradley. Right by Bradley. Jab and right to the head for Pacquiao. Pacquiao, 10-9.

2.  Bradley lands a right to the head and the body early. Right by Pacquiao and a left that hurt Bradley. Bradley stumbles. Bradley punching on the inside during a clinch. Double-jab by Bradley. Another jab by Bradley. Right by Bradley. Right by Pacquiao. Left by Pacquiao hurts Bradley. So does the follow up. Three more lefts by Pacquiao all land. Bradley's  stunned. Triple left by Bradley who is coming on. Fantastic exchanges. Left by Bradley and a clinch. Right by Pacquiao. Right by Bradley and a miss. Pacquiao, 10-9; Pacquiao, 20-18.

3. Triple jab to start the third for Bradley. Right and left by Pacquiao gets the crowd going. Lead left by Pacquiao. Another lead left by Pacquiao and another. A fourth that is followed by a right from Pacquiao, who dances away. Pacquiao's unloading with both hands. Right by Bradley. Good movement by Pacquaio. ON the ropes, Bradley fires and lands a right. Right by Bradley. Two lefts by Pacquiao and a right by Bradley. Hard right to the body by Bradley and a left and right by Pacqauoa. Pacquiao's getting off quicker. Bradley cracks a left to the body. Wicket left uppercut by Bradley, but Pacquiao comes back with a four-punch combo. Good boxing by Pacquiao, but Bradley lands a series of body shots at the bell. Pacquiao, 10-9; Pacquiao, 30-27.
 

4.  Bradley still moving forward to start the fourth. Pacquiao's boxing. Bradley's jabbing his way in. Bradley takes a left and a right and a left. Right by Bradley. Jab by Pacquiao. Right to the body and then to the head. Bradley right hand shakes Pacquiao. Two left uppercuts from Bradley. Two hard left hands to the body by Pacquiao. Good pressure from Bradley. Right by Bradley and another. Left by Bradley and a right. Left and a missed right by Bradley. Bradley, 10-9; Pacquiao, 39-37.

5.  Left, right and left for Bradley to star the fourth. Right by Bradley. Right by Bradley. Right to the body from Bradley. Left from Pacquiao. Left from Bradley. Right and left from Bradley. Left from Pacquiao. Right, left and right and another right all by Bradley. Another right by Bradley. Right is landing for Bradley. Three jabs for Bradley. Bradley fighting with his hands down. Left by Bradley. He's confident. Solid round for Bradley. Bradley, 10-9; Pacquiao, 48-47.

6.  Right and left and a right by Bradley force Pacquiao to the ropes. Three jabs by Bradley. Right uppercut by Bradley. Right and a left to the head by Braley and a left to the body. Two jabs by Bradley. They trade lefts. Pacquiao rakes with two lefts. Right by Bradley. Right to the head and body by Bradley. Right over the top by Bradley to counter Pacquiao's left. Right by Braley. Another right by Bradley. Pacquiao's missing a lot. Pacquiao lands one in three shots on the ropes. Bradley, 10-9; Even, 57-57.

7. Right, left and right to start for Bradley. Right and then two jabs by Bradley. Left by Pacquiao. Bradley stumbles. Right by Bradley and anotehr. Two jabs by Pacquiao. Three bvody shots for Bradley and a right to the head and to the body. Pacquiao felt those. Right by Bradley. Right and left by Bradley. Five-punch combination on the ropes by Pacquiao. Another five-punch combo by Pacquiao. Bradley motions for him to come forward. Big left by Pacquiao. Big round for Pacquiao. Pacquiao, 10-9; Pacquiao, 67-66.

8.  Pacquiao's cut on the bridge of the nose, it appears. Two jabs by Bradley. Another jab by Bradley. Right and a left by Bradley, who is fighting in retreat. Hard jab by Bradley. Left by Pacquiao. Two jabs by Bradley. Jab to the body by Bradley. Left by Bradley. Two blows land for Pacquiao out of three. Jab by Pacquiao. Jab by Bradley. Two jabs by Bradley. Right and a left by Bradley. Two jabs by Bradley and a right. Jab by Bradley. Bradley, 10-9; Even, 76-76.

9.  Jab, jab, right by Bradley. Right and a left that catch Pacquiao. Right by Bradley and another. Left by Bradley. Two jabs by Bradley. Right by Bradley, who stumbles to the ropes. Not a punch. Pacquiao's cut has opened more. Left by Bradley. Right and a left by Bradley. Left by Pacquiao. Two shots to the body during a clinch by Bradley. Left by Pacqiuao, right by Bradley. Bradley jab. Left by Pacauiao. Jab by Bradley. Another left by Bradley. Overhand right by Bradley. Bradley, 10-9; Bradley, 86-85.

10.  They touch gloves. Bradley's coming forward firing with both hands. Lands twice. Right from Bradley. Left by Pacquiao. Right by Bradley that is blocked. They trade lefts. Left by Pacquiao countered by Bradley's one, two. Jab, jab by Bradley. Clinch. Right and a left by Bradley. Left by Pacquiao and a left. Left and a left by Pacquiao. Right by Bradley. Hard shots by Pacquiao. Jab by Bradley. Right by Bradley. Right by Bradley. Left, right in the final 10 seconds by Pacquiao. Bradley appears to limp back to his corner. Pacquiao, 10-9; Even, 95-95.

11.  Seems that Bradley may have twisted his right knee or left ankle. Looks gimpy. Right by Bradley and a left by Pacquiao. Bradley's retreating. They trade jabs. Left by Bradley. Jab by Bradley. Right and a left by Bradley. Right by Bradley. Three-punch combo by Pacquiao. They trade rights. Jab by Pacquiao. Pacquiao, 10-9; Pacquiao, 105-104.

12.  Two weak jabs by Bradley. Right to the body by Bradley. Left by Pacqiao. Right by Bradley. Left by Pacquiao rocked Bradley. Left by Pacquiao. Bradley lands a nice right and two jabs. Right by Bradley and a two jabs and another right. Wild right and a left by Bradley. Two rights to the body and a left by Bradley. Clash of heads with 20 seconds left. Four-punch combination by Bradley. Bradley, 10-9; DRAW, 114-114.