![ESPN Ringside on X: "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. ESPN Ringside on X: "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://pbs.twimg.com/media/EWn5IkKXYAkLaDO.jpg)
ESPN Ringside on X: "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.
![Floyd Mayweather retires from boxing after Andre Berto victory, equalling Rocky Marciano's 49-0 record at the same time | The Independent | The Independent Floyd Mayweather retires from boxing after Andre Berto victory, equalling Rocky Marciano's 49-0 record at the same time | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2015/09/13/08/GettyImages-487991796.jpg)
Floyd Mayweather retires from boxing after Andre Berto victory, equalling Rocky Marciano's 49-0 record at the same time | The Independent | The Independent
Montenero Boxing Club - 💲Floyd Mayweather💲 aka #TBE Record da pro : 49-0-0 (26 KO's) Team Montenero Boxing Club Web : http://www.monteneroboxingclub.it IG : https://www.instagram.com/montenero_boxing_club Via Carlo Botta, 19 (Milano) MM Porta
Carlos Palomino, 1970s welterweight champion. #boxing #history #boxeo #boxe #boxen #historia #oldschool #vintage #throwback #classic… | Instagram
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Yannaky Boxer Uomo Mutandini da 3Pc/Maschile Biancheria di Cotone Solido Pantaloni da Pugile di Cotone di Grandi Dimensioni Comodi Biancheria Intima da Uomo Traspirante-Light Blue,L : Amazon.it: Moda
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