Fight Night and Waivers

I am a lawyer in CT and practice in this area of the law.  A contract is not unenforceable simply becasue it is written by a non-lawyer.  People can contract for just about anything that they want as long as it does not violate public policy.  Holding a fight night that is not licensed or anything is probably not a legal activity.  Thus, having waivers for illegal activities to take place may not hold up in court.  however, assuming that the fight night is a legal event taking place on private property and the fighters sign a document acknowleging the risks and so forth, then i would say that it is a valid contract and should be enforceable.  However, i would have to see the waiver to make this determination as some waiver do not have proper language in them and are not enforceable.