It appears rapper DMX has bailed out of his scheduled boxing match with Eric Martinez at Alabama Pride on Dec. 12 because it was going to be -- gasp -- a fair fight.

According to documents obtained by TMZ, DMX's manager Nakia Walker submitted an addendum to the original bout contract stating: "Event Promoter and Management agree that (DMX) is scheduled to win Boxing Challenge."

The addendum also stipulates: "Event Promoter, Management, Other Contenders and (DMX) agree to not release this information to any public or private outlets. The agreement and/or content of this Addendum are deemed confidential."

Since fight promoter Thunder Promotions, refused to sign, the rapper -- real name Earl Simmons -- will no longer be taking part in the event.

To make this whole situation even more ridiculous, Martinez will now face Coolio instead. The two will compete in a kickboxing bout at the event, which is headlined by an MMA match between Jeff Monson and Travis Fulton.