Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The CZW World Heavyweight Championship is a professional wrestling world heavyweight championship owned and copyrighted by the Combat Zone Wrestling (CZW) promotion. The championship was created and debuted on March 27, 1999 at CZW's The Staple Gun event. The first time the championship changed hands on foreign soil was on April 15, 2001, when Wifebeater defeated John Zandig for the championship in Birmingham, England at a live event.