Nick Diaz has signed an exclusive deal to fight in the U.S. with EliteXC that will add an additional two years to his current contract, which has two fights remaining.

The new contract guarantees Diaz three to five fights a year in 2008 and 2009.

Diaz will fight next on Nov. 10 in Corpus Christi, Texas in an EliteXC 160-pound title fight.