The October 18, 2000 Edition of WCW Thunder is a Professional wrestling television show of World Championship Wrestling's, which took place on October 16, 2000 in Melbourne, Australia.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Rey Mysterio Jr. (w/ Tygress) defeats Mike Sanders in a No Disqualification Match
- The Franchise (w/ Torrie Wilson) defeats Big Vito
- The Boogie Knights (Alex Wright & Disqo) defeat The Harris Brothers (Big Ron & Heavy D)
- Goldberg defeats Elix Skipper
- Jeff Jarrett & Scott Steiner defeat Billy Kidman & Konnan (w/ Tygress)
- Booker T & Sting defeat Mark Jindrak & Sean O'Haire (c) by DQ in a WCW World Tag Team Championship Match
- KroniK (Brian Adams & Bryan Clarke) defeat The Perfect Event (Chuck Palumbo & Shawn Stasiak)
- Mike Awesome defeats Alex Wright, Big Ron, Big Vito, Billy Kidman, Booker T, Brian Adams, Bryan Clarke, Chuck Palumbo, Corporal Cajun, Crowbar, David Flair, Disqo, Heavy D, Jeff Jarrett, Jim Duggan, Kevin Nash, Konnan, Kwee Wee, Lance Storm, Lt. Loco, Mark Jindrak, Mike Sanders, Rey Mysterio Jr., Sean O'Haire, Shawn Stasiak, Sting & The Cat in a WCW World Heavyweight Title #1 Contendership Countdown To Armageddon Battle Royal