![The 10 Greatest Boxers Who Were Never Knocked Out | News, Scores, Highlights, Stats, and Rumors | Bleacher Report The 10 Greatest Boxers Who Were Never Knocked Out | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://media.bleacherreport.com/f_auto,w_340,h_234,q_auto,c_fill/br-img-slides/003/298/554/bb58ea8e92719918693a3ec19bd549b5_crop_exact.jpg)
The 10 Greatest Boxers Who Were Never Knocked Out | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Amazon.com: HistoricalFindings Photo: Al McCoy,Alexander Rudolph,1894-1966, Boxing World middleweight Champion,Boxer : Home & Kitchen Amazon.com: HistoricalFindings Photo: Al McCoy,Alexander Rudolph,1894-1966, Boxing World middleweight Champion,Boxer : Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51y7ozerUnL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: HistoricalFindings Photo: Al McCoy,Alexander Rudolph,1894-1966, Boxing World middleweight Champion,Boxer : Home & Kitchen
![The 10 Greatest Boxers Who Were Never Knocked Out | News, Scores, Highlights, Stats, and Rumors | Bleacher Report The 10 Greatest Boxers Who Were Never Knocked Out | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/slides/photos/003/298/549/e67f3035911e8d396bf169ff4bc91b7f_crop_exact.jpg?w=2975&h=2048&q=85)
The 10 Greatest Boxers Who Were Never Knocked Out | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Referee Johnny Martin raises the arm of boxer Joe Louis after the champion was declared the winner in his heavyweight bout against Al McCoy in Boston on Dec 16, 1940. Louis won Referee Johnny Martin raises the arm of boxer Joe Louis after the champion was declared the winner in his heavyweight bout against Al McCoy in Boston on Dec 16, 1940. Louis won](https://c8.alamy.com/comp/2NG40P6/referee-johnny-martin-raises-the-arm-of-boxer-joe-louis-after-the-champion-was-declared-the-winner-in-his-heavyweight-bout-against-al-mccoy-in-boston-on-dec-16-1940-louis-won-when-mccoy-failed-to-come-out-for-the-sixth-round-ap-photo-2NG40P6.jpg)