Floyd Mayweather Jr vs. Robert Guerrero - wikipedia Floyd Mayweather Jr vs. Robert Guerrero May Day Date May 4, 2013 Venue MGM Grand Garden Arena Title ( s ) on the line WBC Welterweight title. The Ring Welterweight title Tale of the tape Boxer Floyd Mayweather Jr. Robert Guerrero Nickname Money The Ghost Hometown Las Vegas, Nevada, U.S. Gilroy, California, U.S. Pre-fight record 43 -- 0 ( 26 KO ) 31 -- 1 -- 1 ( 18 KO ) 2 NC Height 5 ft 8 in ( 1.73 m ) 5 ft 8 in ( 1.73 m ) Style Orthodox Southpaw Recognition WBA Super Welterweight Champion. WBC Welterweight Champion. Ring No. 1 ranked pound - for - pound. Ring No. 1 ranked Welterweight. Ring No. 1 ranked Jr. Middleweight. Interim WBC Welterweight Champion. Ring No. 3 ranked Welterweight. Ring No. 9 ranked pound - for - pound. Result Floyd Mayweather via Unanimous Decision ( 117 - 111, 117 - 111, 117 - 111 ) Floyd Mayweather Jr. vs. Robert Guerrero, billed as May Day, was a boxing welterweight championship superfight for Mayweather 's World Boxing Council ( WBC ) Welterweight title and vacant Ring Welterweight title. The bout was held on May 4, 2013, in the MGM Grand Garden Arena at the MGM Grand Hotel & Casino in Las Vegas, Nevada, United States on Showtime PPV. The bout was the first major televised fight of Mayweather 's career to not be aired on HBO PPV. The card featured some of the rising stars of Mayweather Promotions : J'Leon Love, Badou Jack, Luis Arias, Ronald Gavril and Lanell Bellows. Mayweather won via unanimous decision with Guerrero winning the first 3 rounds, then Mayweather adjusted and won from the 4th to 12th round. Contents 1 Reception 2 Fight earnings 3 Fight Card 4 International broadcasting 5 References 6 External links Reception Mayweather 's assistant trainer ( his father ) advised him onto a very defensive strategy, saying that `` the less you get hit, the longer you last ''. This style of fighting elicited boos from the crowd especially during the 11th and 12th round when Floyd may have believed he had the score `` locked up '' already and did n't need to win any more rounds, saying that `` When you 're up on the cards, box smart. '' Fight earnings Floyd Mayweather equaled his own all time base purse record with a guaranteed $32 million. Robert Guerrero was guaranteed $3 million. Fight Card Weight Class Result Round Time Notes Welterweight Floyd Mayweather Jr. def. Robert Guerrero Unanimous Decision 12 3 : 00 Championship bout. Featherweight Abner Mares def. Daniel Ponce De Leon TKO 9 2 : 20 Championship bout. Super Bantamweight Léo Santa Cruz def. Alexander Muñoz TKO 5 1 : 05 Middleweight J'Leon Love vs. Gabriel Rosado No Contest 10 3 : 00 Super Middleweight Ronald Gavril def. Roberto Yong TKO 2 : 12 Super Middleweight Lanell Bellows def. Matt Garretson TKO 0 : 32 Super Middleweight Luis Arias def. DonYil Livingston Majority Decision 6 3 : 00 Light Heavyweight Badou Jack def. Michael Gbenga TKO 2 : 26 International broadcasting Country Broadcaster Australia Main Event Brazil SporTV Canada Bell TV PPV China CCTV - 5 Denmark TV3 Sport Estonia Viasat Sport Baltic France beIN Sport Japan WOWOW Latvia Viasat Sport Baltic Lithuania Viasat Sport Baltic Malaysia Astro Mexico Televisa Deportes New Zealand Sky Arena Norway Viasat Sport Panama RPC - TV Philippines Solar Sports, GMA Network, GMA News TV † and AKTV on IBC † † Poland Orange Sport Portugal Sport TV Qatar Al Jazeera Sports Romania GSP TV Russia NTV Plus Spain Canal+ South Africa SuperSport Thailand TrueVisions United Kingdom BoxNation United States Showtime PPV Venezuela Meridiano † The GMA News TV version cancelled due to low ratings of Floyd Mayweather Jr. vs. Robert Guerrero, billed as May Day † † AKTV on IBC coverage have stopped airing due to high blocktime costs of Mayweather - Guerrero fight during primetime telecast. The last AKTV sports block before its shut down on May 31, 2013. References Jump up ^ `` Ring Ratings Update : Mayweather - Guerrero for RING welterweight title ''. CraveOnline. 2013 - 03 - 06. Jump up ^ `` Mayweather Promotions Fighters ''. mayweatherpromotions.com. Retrieved 2013 - 05 - 02. Jump up ^ `` Floyd Mayweather Jr Proves Now ''. espn. Retrieved 16 May 2013. Jump up ^ sports.yahoo.com Jump up ^ bostonherald.com Jump up ^ `` Floyd Mayweather beats Robert Guerrero - as it happened ''. Guardian. 5 May 2014. Retrieved 17 April 2014. Jump up ^ `` Floyd Mayweather equals his own all - time record with $32 million base purse ''. 2013 - 05 - 03. Jump up ^ `` Mayweather produces masterclass against Guerrero to cruise to punch - perfect victory ''. Daily Mail. 5 May 2014. Retrieved 17 April 2014. External links Floyd Mayweather Jr. vs. Robert Guerrero Official Fight Card from BoxRec Floyd Mayweather Jr. vs. Robert Guerrero on Showtime Golden Boy Promotions Mayweather Promotions Preceded by W12 Miguel Cotto Floyd Mayweather Jr. 's bouts May 5, 2013 Succeeded by W12 Saúl Álvarez Preceded by W12 Andre Berto Robert Guerrero 's bouts May 5, 2013 Succeeded by W12 Yoshihiro Kamegai Floyd Mayweather Jr. Roger Mayweather Floyd Mayweather Sr. Jeff Mayweather Mayweather Promotions Fights Gatti vs. Mayweather Mayweather vs. Judah Mayweather vs. Baldomir De La Hoya vs. Mayweather Mayweather vs. Hatton Mayweather vs. Marquez Mayweather vs. Mosley Mayweather vs. Ortiz Mayweather vs. Cotto Mayweather vs. Guererro Mayweather vs. Álvarez Mayweather vs. Maidana Mayweather vs. Maidana II Mayweather vs. Pacquiao Mayweather vs. Berto Mayweather vs. McGregor Related articles Golden Boy Promotions Top Rank Dancing with the Stars Shots WrestleMania XXIV Retrieved from `` https://en.wikipedia.org/w/index.php?title=Floyd_Mayweather_Jr._vs._Robert_Guerrero&oldid=807289756 '' Categories : Boxing matches involving Floyd Mayweather Jr. 2013 in boxing Boxing in Las Vegas 2013 in sports in Nevada Golden Boy Promotions May 2013 sports events MGM Grand Garden Arena Talk Contents About Wikipedia Add links This page was last edited on 27 October 2017, at 01 : 56. 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Question: how many rounds did mayweather and guerrero go
Answer: 12