As we already know, The Undertaker defeated by Brock Lesnar in Hell In a Cell match for WWE Championship at No Mercy 2002 but lost title. However, The Undertaker met Brock Lesnar once again on same pay per view (No Mercy 2003) for same WWE Championship but in Biker Chain Match.

WWE Champion Brock Lesnar tried to escape from The Undertaker. The Undertaker worked on Brock Lesnar’s shoulder. The Undertaker gave boot shot and dropped his leg. Brock Lesnar damaged knee of The Undertaker with steel steps. The Undertaker made mistake by kicking steel ring pole. Brock Lesnar threw Undertaker on security wall.

The Undertaker focused on Biker Chain but lights off. Brock Lesnar slammed The Undertaker. Brock Lesnar threw steel steps into wrestling ring. The Undertaker eliminated Brock Lesnar to outside of the ring with closeline. The Undertaker injured Brock Lesnar’s neck with tombstone on steel steps. Brock Lesnar injured The Undertaker with lower blow. Brock Lesnar injured Undertaker with steel steps.

The Undertaker injured Brock Lesnar by kicking steel steps. Brock Lesnar injured Undertaker with spinebuster. The Undertaker applied hells gate submission but destroyed with slam by Brock Lesnar. Brock Lesnar surprised Undertaker with F5. The Undertaker chockslammed Brock Lesnar from top rope. F.B.I members Chuck Palumbo, Johnny Stamboli and Nunzio attacked The Undertaker. The Undertaker destroyed Brock Lesnar with last ride. The Undertaker jumped over FBI. The Undertaker destroyed Nunzio with powerful hand punch.

The Undertaker collected Biker Chain but attacked by Chairman of the World Wrestling Entertainment Vince McMahon. Brock Lesnar used this advantage and injured The Undertaker with Biker Chain. Brock Lesnar successfully defeated The Undertaker through pin fall. Brock Lesnar successfully retained his WWE Championship in this special pay per view.