Floyd Mayweather Jr.

Nonito Donaire on facing Toshiaki Nishioka: "You have to find the fighters who can challenge you and who will put you at risk. You put yourself at risk of losing, at risk of getting hurt, at risk of losing your life. That's all part of boxing."

Manny Pacquiao's advisor, Michael Koncz, says that the fighter will return to the ring on Dec. 1 rather than Nov. 10.

Floyd Mayweather Jr. flaunts $1 million while aboard a private jet in a new Youtube video.

Once-beaten junior middleweight contender James Kirkland is embroiled in litigation with his trainers, his management and his promoter, Golden Boy Promotions.

Junior middleweight contender James Kirkland is suing for contractual separation from Golden Boy Promotions, his current managers and his trainers, Ann Wolfe and Pops Billingsley. 

Promoter Don King, who turns 81 on Aug. 20, invited Pygmies to the "Rumble In The Jungle," claims to be able to communicate with Floyd Mayweather in "ghetto-ese," and once killed a man -- just a few stories from the life of the man who coined the phrase "Only in America."

WBO welterweight titleholder Tim Bradley: "If Manny Pacquiao doesn't want to fight me, then I'm looking for a Floyd Mayweather fight. Or I'm looking for a Miguel Cotto fight... I belong in the ring with these guys."

Junior middleweight contender Carlos Molina on WBC titleholder Saul Alvarez: "When he's challenging guys that I've already fought like Kermit Cintron and James Kirkland, it makes you feel like, 'Wait a second, if they deserve a shot, then I deserve a shot also.'"

IBF junior middleweight titleholder Cornelius Bundrage on his separation from manager Manny Steward: "It's just time to move on. So I'm putting it out there that I need a new manager, a new promoter, and that I need to be with somebody that's going to help me to get the big fights."

Oscar De La Hoya on his absence from THE RING's Top 10 list of fighters who have achieved Olympic and professional success: "I really don't mind, because I don't need my head to be blown up any more than it already is."

Golden Boy Promotions CEO plans to sign several Olympic boxers prior to their pro debuts, but questions the relationship of AIBA, amateur boxing's governing body, with professional boxing.

Stifled Glory: The fight to fight: After a decade of trials, tribulations, personal issues, and heartbreak, unbeaten former lightweight titleholder Paul Spadafora is still fighting -- this time a legal battle -- to get his career back on track.

WBC junior featherweight titleholder Abner Mares, lightweight contender Sharif Bogere and featherweight prosepct Gary Russell Jr. could be a part of a big weekend that includes 2012 Olympian pro debuts, Oct. 13-14, on Showtime and CBS.

IBF light heavyweight titleholder Tavoris Cloud's defense against Jean Pascal may be in jeopardy for the fall, according to Pascal's promoter, Yvon Michel.

Lamont Peterson on his positive drug test and the IBF's decision to allow him to keep their title: "The IBF did the proper process and they did an excellent job. I feel like the IBF did the job and they cleared my name."

With the 30th Modern Olympiad in the history books and many of the boxing standouts of the London Games considering professional careers, RingTV.com historian Lee Groves compiled a list of the 10 best boxers who have combined Olympian heights with pro glory.

Mike Jones on his potential switch in trainers: "They say that if it ain't broken, don't fix it. But it got broken, so I'm trying to fix something."

Super middleweight contender Andre Dirrell anticipates being back in action in November under TMT Promotions, the company formed by Floyd Mayweather Jr. and rapper 50 Cent.

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

HBO's 24/7 series will debut on Sept. 1 and will detail the events leading up to the Sept. 15 clash between Julio Cesar Chavez Jr. and RING middleweight champion Sergio Martinez.

Manny Pacquiao's advisor and promoter are on their way to the Philippines to discuss the fighter's next move, which could be a return bout with either Tim Bradley, Juan Manuel Marquez or Miguel Cotto.

Floyd Mayweather purchased an assortment of elaborate gifts for his girlfriend's July 25th birthday while in jail.

Rapper 50 Cent is licensed to promote boxing shows in New York, but not yet in Nevada, where he has applied for a license and plans to eventually promote boxing events under The Money Team banner.

Top Rank CEO Bob Arum applauds the creation of TMT Promotions by rapper 50 Cent and Floyd Mayweather Jr., saying it will energize the sport and possibly set the stage for Mayweather vs. Pacquiao.

IBF featherweight titleholder Billy Dib became the third known fighter to sign with TMT Promotions, the company formed by Floyd Mayweather Jr. and rapper 50 Cent.

In his first public interview about his new venture with Floyd Mayweather, rapper 50 Cent announces that he has signed Australia's IBF featherweight titleholder Billy Dib to a promotional contract with TMT Promotions.

Andre Dirrell: "As 50 Cent and Floyd Mayweather boost my career, I can boost theirs as well, and we can make a big name for The Money Team."

Robert Guerrero is jumping two divisions to make his welterweight debut against rugged Selcuk Aydin.

Five-belt, three-division titlewinner Robert Guerrero threw out the first pitch prior to Sunday's Oakland A's-New York Yankees' game in advance of Saturday's bout with Selcuk Aydin on Showtime.

Undefeated welterweight prospect Keith Thurman dropped and stopped rugged veteran Orlando Lora in the sixth and round of the opening bout of HBO's Boxing After Dark broadcast from Cincinnati on Saturday.

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.

Vanes Martirosyan could face Erislandy Lara in a junior middleweight eliminator bout for the right to face WBC beltholder Saul "Canelo" Alvarez.

The random tests of urine samples taken from middleweights Sergio Martinez and Julio Cesar Chavez Jr. on July 11 have returned negative in advance of their HBO-televised clash on Sept. 15. 

Robert Guerrero on Selcuk Aydin: "With Selcuk thinking that I'm overlooking him, he has no idea what I've been through, so he had better be ready, and that's all I've got to say."

Former cruiserweight titleholder Enzo Maccarinelli has been banned for six months following a positive test for an illegal substance, according to the United Kingdom Anti-Doping Agency.

Could Amir Khan win a 147-pound rematch with Paulie Malignaggi, whom he knocked out in the 11th round as a 140-pounder?

Adrien Broner says upsets happen in boxing for two reasons: The losers are not him, and they are not Floyd Mayweather Jr.

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

The results of random urine test samples taken from Julio Cesar Chavez Jr. and Sergio Martinez on July 11 are expected sometime this week or early next week, according to Nevada State Athletic Commission executive director Keith Kizer. 

Undefeated welterweight contender Selcuk Aydin says he's coming to score a knockout against Robert Guerrero, whom he will face in the for WBC's 147-pound interim title bout on July 28 on Showtime.

Feisty at fifty: Julio Cesar Chavez Sr. says RING middleweight champion Sergio Martinez has "been talking a lot of bulls--t." Martinez meets his son, WBC beltholder Julio Cesar Chavez Jr., on Sept. 15 in Las Vegas.

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.

Former featherweight and junior lightweight titleholder Robert Guerrero sees a victory over Selcuk Aydin as an opportunity to secure much bigger fights, such as a showdown with Manny Pacquiao.

Southpaw junior middleweight contender Erislandy Lara has signed with advisor Al Haymon.

Undefeated junior lightweight titleholder Adrien Broner, who defends his WBO title against Vicente Escobedo in his native Cincinnati on July 21, will be featured in HBO's short documentary "2 Days: Adrien Broner" on July 7.

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.

A Nov. 10 rematch with either Tim Bradley, Juan Manuel Marquez or Miguel Cotto appears to be the likely scenario for Manny Pacquiao, while a highly-anticipated mega bout against Floyd Mayweather Jr. is considered a long shot.