Fighters that called guys out to be embarrassed!

[FinitoElDinamita]

This one is sort of different but Vivian Harris stalking Floyd mayweather only to get knocked out by some door to door vacuum seller in Maussa..

[Bo-Bo24]

Amir Khan's chase of Floyd for years springs to mind, he always said he was 'one or two fights away from Mayweather' but then lost to Peterson and Garcia Beyond that David Haye's little toe still gets mentioned in Britain after his antics calling Wlad out were quite frankly shameful.

[TigerFan]

Jeff Lacy pursued Calzaghe for a while. He and Gary Shaw both took shots at Calzaghe in post-fight interviews

Lacy crushes Pemberton, calls out Calzaghe

[Violent Demise]

Joey Gamache actually went to the executives running HBO and begged them to make the Gatti fight. Fool almost got decapitated for his stupidity