Biggest Win/Loss in a bet

I lost over a hundred on Ali Spinks I.

I've won and lost small money. Nothing crazy yet. I've won over 700 and lost over 400 dollars on football though in a sinlge day. I remember winning something like 115 on Agbeko beating Darchinyan outright. I won 75 on Pac KOing Hatton, and over 100 on Chambers beating Dimitrenko. Won small money on Floyd decisioning JMM. It's tought to win big money on boxing. You have to be confident and bet a lot. Unless you have a good feeling on a huge underdog. My biggest loss was 40 dollars on Bradley KOing Campbell. In hindsight I'm not sure why I made that bet.

good question.............

150 Million Floyd > Mosley

An actual one in boxing etc. Whats your biggest win or loss? lost 50K E-Points on My man arthur abraham when he fighted against dirrell...

Never bet really large amounts, but best wins were: £400 (£100 at 4-to-1 on Margarito over Cotto) £400 (£20 at 20-to-1 Lewis-Holyfield I to end in a draw)

i bet 2500 american dollars on WLad to beat PETER when the odds were still 3-1. so i won 5000 on that. i lost 1000 on mormeck getting KTFO by Bell. wish i would have been into gambling when tyson fought lewis, williams and mcbride so id have more big wins to talk about.