MMA History Today en Twitter: "Apr27.1956 Legendary Boxer Rocky Marciano Announces his Retirement from Boxing He retired with a Record of 49-0 http://t.co/uV2jssrbs6" / Twitter
Mayweather beats Berto in farewell, ends 49-0 - Stabroek News
Rocky Marciano - Wikipedia
The Blemishes of Rocky Marciano's 49-0 Undefeated Record - MMAOddsBreaker
10 amazing boxers with the longest winning streaks, including Julio Cesar Chavez, Roberto Duran and Floyd Mayweather Jr
Floyd Mayweather equals 49-0 record with unanimous decision victory over Andre Berto - Sport360 News
I've accomplished everything': Floyd Mayweather bows out with 49-0 record after defeating Berto-Sports News , Firstpost
ENDS WITH PRESTIGE: Undefeated Floyd Mayweather Ends Boxing Career With 49 – 0 Win Over Andre Berto - Gistmania
Twitter 上的ESPN Ringside："On this date in 1956, Rocky Marciano announced his retirement from boxing with a perfect 49-0 record. He remains the only heavyweight champ to finish his career undefeated. https://t.co/sIZYYDh7QQ" /
Rocky Marciano's legendary 49-0 record: For it to be truly broken, must it be a reigning heavyweight champion who reaches 50-0?
Who was Rocky Marciano, and when did he achieve his unbeaten 49-0 fight record?
Kell Brook is keen to surpass Floyd Mayweather's record of 49-0 | Boxing News | Sky Sports
Mayweather hints at chance of ring return - Sportstar
![VIDEO] With 49 wins, undefeated dwarf boxer Wanheng, one win from Mayweather record - Punch Newspapers](https://pbs.twimg.com/media/DXBZa51WsAUPq1K?format=jpg&name=360x360 "VIDEO] With 49 wins, undefeated dwarf boxer Wanheng, one win from Mayweather record - Punch Newspapers")
VIDEO] With 49 wins, undefeated dwarf boxer Wanheng, one win from Mayweather record - Punch Newspapers
Rocky Marciano's record has been equalled but the love and awe he inspired will always leave him out of reach of others - Steve Bunce | The Independent | The Independent
WHERE ARE THEY NOW? the Fighters Floyd Mayweather Beat to Reach 49-0
Amazon - Rocky Marciano: Skehan, Everett M.: 9780860512349: Books
T Eight (8Bizz) - Profile | Pinterest
Kell Brook is keen to surpass Floyd Mayweather's record of 49-0 | Boxing News | Sky Sports
Will Mayweather break Rocky Marciano's 49-0 record?
Column: Floyd Mayweather, Rocky Marciano and why 48, 49 and 50-0 have little significance - mlive.com
10 amazing boxers with the longest winning streaks, including Julio Cesar Chavez, Roberto Duran and Floyd Mayweather Jr
How did Rocky Marciano started his professional career? - Quora
Rocky Marciano - 49-0 - Hardest Hitter In Boxing History (A Knockout Documentary) - YouTube
Money Mayweather calls it quits at 49-0, or does he? – Northern Iowan
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_image/image/56364087/516633.0.jpg "Floyd Mayweather can trademark 50-0 but never knock out Rocky Marciano's record - SBNation.com")
Floyd Mayweather can trademark 50-0 but never knock out Rocky Marciano's record - SBNation.com
