Ortiz

WBC middleweight titleholder Julio Cesar Chavez Jr. weighs 176 pounds 30 days prior to making his defense against RING champion Sergio Martinez, who is currently tipping the scales at 174.

Oscar De La Hoya on undefeated heavyweight KO artist Deontay Wilder: "It's time to take him to the big stage -- the HBOs and the Showtimes. It's time to unleash Deontay Wilder."

Unbeaten welterweight prospect Jessie Vargas will debut under Top Rank against Aaron Martinez on Sept. 13 in Las Vegas.

Floyd Mayweather Jr. was released from the Clark County Detention Center in Nevada just after midnight on Aug. 3 after having served 63 days of an 87-day sentence thanks to good behavior.

Former featherweight and junior lightweight titleholder Robert Guerrero overcame the bullying and roughhouse tactics from Selcuk Aydin to win his welterweight debut and the WBC's interim belt last Saturday.

Rapper 50 Cent has contacted super middleweight Andre Dirrell about a promotional deal and may also have his sights on a partnership with Floyd Mayweather Jr.

Rolando Arellano claims that he is owed a $192,000 manager's fee by Victor Ortiz stemming from the fighter's ninth-round knockout loss to Josesito Lopez on June 23.

Floyd Mayweather heads a list of Sports Illustrated's top 50 highest-paid American athletes.

Josesito Lopez on Saul "Canelo" Alvarez: "On paper, this looks like it's going to be a walk in the park for Canelo. But if you've seen me fight, and you know the training that I go through for a fight like this -- especially one of this magnitude -- then you'll know that Canelo is in for a fight."

Floyd Mayweather trumped Andre Ward and mixed martial artists Jon Jones and Anderson Silva for the ESPYs' "Best Fighter" honors.

WBC junior middleweight titleholder Saul "Canelo" Alvarez wants to defeat Josesito Lopez on Sept. 15, challenge Floyd Mayweather Jr. and eventually face countryman and WBC middleweight beltholder Julio Cesar Chavez Jr.

Unbeaten junior middleweight beltholder Saul "Canelo" Alvarez will defend his WBC crown against Josesito Lopez on a Showtime broadcast from the MGM Grand in Las Vegas on Sept. 15.

Danny Garcia and Amir Khan wll be subjected to random drug testing of blood and urine by the United States Anti-Doping Agency leading up to their July 14 fight, which currently is for the WBC and WBA titles.

Antonio Tarver still has time to appeal the California State Athletic Commission's year-long suspension for a positive test for the banned steroid drostanolone following the former light heavyweight champ's draw with Lateef Kayode.

Junior middleweight contender Carlos Molina says that a clash with WBC 154-pound titleholder Saul Alvarez 'would be like a Mexican civil war.'

Golden Boy Promotions CEO Richard Schaefer said Saul Alvarez  will next face one of two opponents, the names of which he declined to mention.

Former light heavyweight champ Antonio Tarver has been informed of his right to appeal his year-long suspension in the wake of his positive drug test for the anabolic steroid drostanolone.

Former welterweight titleholder Victor Ortiz is resting a day after having a two-hour surgery to repair a broken jaw suffered in Saturday night's ninth-round knockout loss to Josesito Lopez. 

Josesito Lopez's upset of Victor Ortiz and Rico Ramos' decision over previously unbeaten Efrain Esquivias on Saturday highlighted a successful weekend of boxing for Goossen Tutor Promotions.

Victor Ortiz is expected to receive surgery to repair a broken jaw on Sunday, according to his manager and his promoter.

The next opponent for WBC junior middleweight titleholder Saul Alvarez could be named as early as Wednesday, according to Golden Boy Promotions CEO Richard Schaefer. 

Showtime commentator and former light heavyweight titleholder Antonio Tarver has been suspended and fined $2,500 after a positive drug test for the anabolic steroid drostanolone.

WBO junior featherweight titleholder Nonito Donaire will pioneer a move for year-round, random drug testing of blood and urine to be conducted by the Voluntary Anti-Doping Association.

Wladimir Klitschko will defend his RING heavyweight championship against southpaw Tony Thompson in a rematch of Klitschko's knockout victory over Thompson in July of 2008.

Showtime will air a special short-form compilation in honor of recently passed former three-division titleholder Johnny Tapia on its Championship Boxing broadcast on Saturday.

Junior welterweight contender Lucas Matthysse hopes to earn his third straight victory by knockout against former three-division beltholder Humberto Soto on Saturday night at Staples Center in Los Angeles.

Tim Bradley's split-decision victory over Manny Pacquiao to take the WBO welterweight belt generated nearly $9 million at the gate.

Josesito Lopez says he is motivated by the fact that Victor Ortiz has been named as the Sept. 15 opponent for WBC 154-pound titleholder Saul Alvarez in advance of his June 23 bout with Ortiz.

Nonito Donaire: "I wouldn't even mind finding somebody who tests positive and prove that my ability is better in a natural way -- regardless if he's on it -- and that I can still beat him."

WBC featherweight beltholder Jhonny Gonzalez will pursue his 12th knockout and 13 straight wins against Daniel Ponce de Leon on Sept. 15.

Former IBF and WBA beltholder Amir Khan will face newly-crowned WBC junior welterweight titleholder Danny Garcia on July 14. 

Eleven boxing insiders give their thoughts on Lamont Peterson's and Andre Berto's recent failed drug tests, which resulted in the cancellation of two high-profile rematches, and the sport's challenge of properly screening for performance enhancing substances.

Victor Ortiz's manager, Rolando Arellano, says that despite the near-loss of another major fight, VADA is at the forefront of a positive step for boxing and that "everyone should be put on notice."

Josesito Lopez will step up to replace Andre Berto against Victor Ortiz on June 23 at the Staples Center in Los Angeles, while heavyweight Chris Arreola will fight on the undercard.

Robert Garcia says he considers Victor Conte "a great person," adding, "if you're asking me, I would say that he's the last person that's going to try to do something illegal."

Robert Guerrero, who has been a world-ranked featherweight, junior lightweight and lightweight, will try to earn a top-10 ranking in the 147-pound division against undefeated welterweight contender Selcuk Aydin on July 28.

"Don't be so quick to judge me. Let the facts come out first," says Lamont Peterson, who does not believe he should be stripped of the IBF and WBA junior welterweight belts he won from Amir Khan in December.

Floyd Mayweather Jr. says his defensive style has always been a conscious choice, but if you think that means he doesn't know how to bang, think again.

Lamont Peterson on his upcoming rematch with Amir Khan: "If it comes down to a knockout, then I'll win by knockout. If it's a decision, then I'll be winning a decision. I just know that I'll control the figtht all the way."

Floyd Mayweather Jr. on his future: "I’m focused on my upcoming fight with Miguel Cotto on May 5, and once I beat him, I can then worry about what’s the next step in my career."

Floyd Mayweather Jr. was entertaining during a Tuesday workout at his Las Vegas-based gym in preparation for his May 5 clash with WBA 154-pound titleholder Miguel Cotto.

Floyd Mayweather Jr. is being profiled on HBO's "Floyd Mayweather: Speaking Out" on Saturay night in advance of his May 5 showdown with Miguel Cotto.

Bernard Hopkins: "I believe I am the most underrated fighter who has walked on the planet earth. I believe that I'm the most underrated fighter that has ever laced a pair of gloves on."

Victor Ortiz and Andre Berto faced off in Los Angeles on Monday, one year to the day since Ortiz handed Berto the first loss of his career. 

Floyd Mayweather Jr., Miguel Cotto, Saul Alvarez and Shane Mosley are hard at work preparing for their respective bouts on May 5 at the MGM Grand in Las Vegas.

Lamont Peterson on Olympic style drug testing: "Make it mandatory. Eventually, I think that it should be mandatory for every championship fight. I'm trying to be part of the movement to get that done."

Richard Schaefer has signed a long-term deal to remain CEO at Golden Boy Promotions and Golden Boy Enterprises.

Gary Russell Jr. injured his left ankle during a sparring session on Friday that will force him off an April 21 card whose junior featherweight bout features Abner Mares against Eric Morel.

Floyd Mayweather Jr. will be profiled on HBO's "Floyd Mayweather: Speaking Out" in April in advance of his May 5 showdown with Miguel Cotto.