Jul 27 2016 Top 10 boxing underachievers Connor Boundy looks at 10 fighters who could have achieved more 8. Matt Korobov The former amateur standout had to skillset to be a dominate middleweight. But the 33-year-old got stopped by Andy Lee in his only world title challenge. Pages: 1 2 3 4 5 6 7 8 9 10 by BN Staff More From This Author