CHICAGO, IL (May 29, 2008) World Boxing Council Lightweight Champion David Diaz will jet to California this weekend to join boxing superstar Manny Pacquiao in an open workout for Bay Area fans and media this Saturday, May 31st.

The open workouts will take place at the West Wind School, 1551 University Ave. (between California and Sacramento Streets) in Berkeley. Diaz will hit the ring promptly at 11am with Pacquiao following at 12noon.

Diaz is currently training in Chicago for his world title defense against Pacquiao set for June 28th at Mandalay Bay Resort and Casino in Las Vegas, Nevada..

Said Diaz after a vigorous sparring session at JABB Boxing Gym in Chicago,