James Toney vs Mike Sheppard was a real downer. Sheppard slipped and the resulting count out took less than 4 seconds. A fitting end to that awful affair. Hasam Rahman Sr getting pummeled by a kickboxer - whose name I can't even remember - back in 2014 wasn't much fun, either.
One legged Haye losing to bang average bellew was a shame especially as we constantly have to hear from him now!
Not be as bad as many of the others listed but for me seeing the state Vargas was in against Mayorga, was sad to see. ... I know it wasn't technically his last fight anymore but it was certainly his last fight on the world stage, so seeing Martinez go out like that against Cotto was sad. ... Ouma still fighting over a whopping 10 years past him getting hospitalized by GGG, now on like a 9 fight losing streak, is sad to see. Guy needs to be saved from himself.
Leonard and Camacho was pretty bad. Even one fight before, the loss to Terry Norris, was depressing. I'll never forget my buddy's dad in tears just repeating "they beat him bad," as if it were some kind of conspiracy and no one man could take down Leonard.