Boxing

LONDON, ENGLAND - MARCH 27: Anthony Joshua (l) of Great Britain and Joseph Parker of New Zealand go head to head during a press conference at SKY Studios on March 27, 2018 in London, England. (Photo by Bryn Lennon/Getty Images)

What if Anthony Joshua loses heavyweight titles to Joseph Parker?

Refunds available for Canelo-GGG rematch, casting even more doubt

Heavyweight boxing preview: Dillian Whyte favorite to beat Lucas Browne

Anthony Joshua talks UFC, Parker and Wilder on media conference call

LAS VEGAS, NV - AUGUST 25: Floyd Mayweather Jr. sits onstage during a news conference after Mayweather's 10th-round TKO victory in their super welterweight boxing match on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Jeff Bottari/Zuffa LLC/Zuffa LLC via Getty Images)

Floyd Mayweather planning to apply for MMA license

NEW YORK, NY - MARCH 15: Jose Ramirez and Amir Imam faceoff and pose at the Final Press Conference for the Jose Ramirez vs Amir Imam Super Lightweight fight at Madison Square Garden on March 15, 2018 in New York City. (Photo by Bill Tompkins/Getty Images)

Preview and prediction: Amir Imam vs. Jose Ramirez for vacant WBC title

LONDON, ENGLAND - MAY 20: Gervonta Davis of The United States celebrates with Floyd Mayweather following victory against Liam Walsh of England in the IBF World Junior Lightweight Championship match at Copper Box Arena on May 20, 2017 in London, England. (Photo by Alex Pantling/Getty Images)

Floyd Mayweather says he will take Tyron Woodley up on his offer

NEW YORK, NY - JANUARY 24: Mikey Garcia addresses the media during the 2018 Showtime Championship Boxing Event at Cipriani 42nd Street on January 24, 2018 in New York City. (Photo by Abbie Parr/Getty Images)

Mikey Garcia wins title via unanimous decision: Round-by-round recap

LONDON, ENGLAND - MAY 20: Gervonta Davis of The United States celebrates with Floyd Mayweather following victory against Liam Walsh of England in the IBF World Junior Lightweight Championship match at Copper Box Arena on May 20, 2017 in London, England. (Photo by Alex Pantling/Getty Images)

Mayweather protege Gervonta Davis wants to fight in the UFC

PHILADELPHIA, PA - AUGUST 16: Professional boxer and WBC lightweight champion Mikey Garcia visits Fox 29's 'Good Day' at FOX 29 Studio on August 16, 2017 in Philadelphia, Pennsylvania. (Photo by Gilbert Carrasquillo/GC Images)

Mikey Garcia should dominate Sergey Lipinets for IBF super lightweight title

NEW YORK, NY - NOVEMBER 09: UFC Welterweight Champion Tyron Woodley takes part in UFC 205 Open Workouts at Madison Square Garden on November 9, 2016 in New York City. (Photo by Michael Reaves/Getty Images)

Tyron Woodley says he’s training Floyd Mayweather for MMA debut

NEW YORK, NY - MARCH 03: Luis Ortiz (green shorts) and Deontay Wilder (yellow and black shorts) fight during their WBC Heavyweight Championship fight at Barclays Center on March 3, 2018 in the Brooklyn Borough of New York City. (Photo by Anthony Geathers/Getty Images)

Deontay Wilder KO’d Luis Ortiz at 72-76 percent health, reveals trainer Jay Deas

GENERAL SANTOS, PHILIPPINES - DECEMBER 17: Boxer Manny Pacquiao speaks as he celebrates his 39th birthday at KCC convention center on December 17, 2017 in General Santos, Philippines. (Photo by Jeoffrey Maitem/Getty Images)

Manny Pacquiao says next fight set for June 24, promoter begs to differ

LOS ANGELES, CA - AUGUST 28: Canelo Alvarez prepares to jump rope during a media workout at L.A. Live's Microsoft Square on August 28, 2017 in Los Angeles, California. (Photo by Harry How/Getty Images)

Canelo Alvarez tests positive for PEDs ahead of GGG rematch, blames tainted meat

NEW YORK, NY - NOVEMBER 04: Deontay Wilder looks on before his fight against Bermane Stiverne during their rematch for Wilder's WBC heavyweight title at the Barclays Center on November 4, 2017 in the Brooklyn Borough of New York City. (Photo by Al Bello/Getty Images)

Deontay Wilder knocks out Luis Ortiz in the 10th in a thrilling bout

WBC heavyweight champion Deontay Wilder (L) poses next to undefeated contender Luis King Kong Ortiz during the official weigh-in at Barclays Center March 2,2018 before they face off Saturday night at the Barclays Center in Brooklyn, New York. / AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Deontay Wilder vs. Luiz Ortiz: Live round by round results

NEW YORK, NY - SEPTEMBER 21: Sergey Kovalev takes questions from the media at a media presser for the upcoming fight between him and Vyacheslav Shabranskyy at the Renaissance New York Midtown on September 21, 2017 in New York City. (Photo by Abbie Parr/Getty Images)

Why is Sergey Kovalev fighting Igor Mikhalkin?

NEW YORK, NY - JANUARY 24: Luis Ortiz addresses the media during the 2018 Showtime Championship Boxing Event at Cipriani 42nd Street on January 24, 2018 in New York City. (Photo by Abbie Parr/Getty Images)

What if Luis Ortiz defeats Deontay Wilder?

NEW YORK, NY - JANUARY 24: Deontay Wilder addresses the media during the 2018 Showtime Championship Boxing Event at Cipriani 42nd Street on January 24, 2018 in New York City. (Photo by Abbie Parr/Getty Images)

Stephan Shaw believes Deontay Wilder, Luis Ortiz fight is ‘too close to call’

NEW YORK, NY - NOVEMBER 04: Deontay Wilder looks on before his fight against Bermane Stiverne during their rematch for Wilder's WBC heavyweight title at the Barclays Center on November 4, 2017 in the Brooklyn Borough of New York City. (Photo by Al Bello/Getty Images)

Preview and prediction: Deontay Wilder vs. Luis Ortiz

BOLTON, ENGLAND - AUGUST 23: Portrait of boxer Callum Smith after a training session at Gallaghers Gym on August 23, 2017 in Bolton, England. (Photo by Mark Robinson/Getty Images)

Nieky Holzken looks to play Cinderella against Callum Smith

LOS ANGELES, CA - JANUARY 23: Boxer Danny Garcia wearing a mask enters the boxing ring to face Robert Guerrero on during the WBC championship welterweight bout at Staples Center January 23, 2016 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

Danny Garcia stops Brandon Rios in ninth with a crushing right

GLENDALE, AZ - OCTOBER 14: Devon Alexander is introduced to the main event welterweight bout against Aron Martinez (not pictured) at Gila River Arena on October 14, 2015 in Glendale, Arizona. (Photo by Christian Petersen/Getty Images)

Devon Alexander robbed against Victor Ortiz with a draw

NEW YORK, NY - DECEMBER 09: Shakur Stevenson (L) lands a punch on Oscar Mendoza at Madison Square Garden on December 9, 2017 in New York City. (Photo by Steven Ryan/Getty Images)

Shakur Stevenson puts featherweight division on notice, defeats Tapia

NEW YORK, NY - MARCH 04: Danny Garcia enters the ring against Keith Thurman before their WBA/WBC Welterweight unification Championship bout at the Barclays Center in Brooklyn, New York on March 4, 2017 in New York City. (Photo by Al Bello/Getty Images)

Dont’ be surprised if Danny Garcia retires Brandon Rios

12 December 2015; UFC featherweight champion Conor McGregor with coach John Kavanagh following defeating Jose Aldo. UFC 194: Jose Aldo v Conor McGregor, MGM Grand Garden Arena, Las Vegas, USA. Picture credit: Ramsey Cardy / SPORTSFILE (Photo by Sportsfile/Corbis via Getty Images)

John Kavanagh: Floyd Mayweather vs. Conor McGregor MMA fight ‘forming’

MANCHESTER, ENGLAND - FEBRUARY 14: George Groves and Chris Eubank Jr face off after their press conference at Crowne Plaza Hotel in Manchester on February 14, 2018 in Manchester, England. (Photo by Mark Robinson/Getty Images)

Chris Eubank Jr. and George Groves is the fight to watch this weekend

BROOKLYN, NY - JULY 29: Adrien Broner hits Mikey Garcia during their Junior Welterwight bout on July 29, 2017 at the Barclays Center in the Brooklyn borough of New York City. (Photo by Elsa/Getty Images)

Adrien Broner arrested for alleged sexual battery