During last nights Smackdown taping in Portland, Oregon, a video feature announced that WWE World champion Rey Mysterio will step in to the ring with former ECW World Champion Sabu at the ECW One Night Stand PPV on June 11.

Surprisingly enough, this will be the first singles match between the two superstars. They have previously faced each other in a tag match during an international tour promoted by John Arezzi in 1993, however are yet to face each other one on one.

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