RCW Superclash 2018

 was a professional wrestling event produced by Riot City Wrestling (RCW) that took place on June 16, 2018 at the HQ Complex in Adelaide, Australia.

Results

 * (c) refers to the champion(s) heading into the match.
 * Jett Armstrong defeated Davey Green
 * Cadie Tre defeated Tony Toro
 * Indi Hartwell (c) [Newy Pro] defeated Casey Johns (c) [RCW] to win both the Newy Pro Women's Championship and RCW Women's Championship
 * Tyler Daniels defeated Hammer, Kurt Baron, and Zak Sabbath in a Hindley Street Fight
 * The Parea (Eli Theseus & Gabriel Aeros) defeated Brodie Marshall & Grimm
 * The Rude Ones (Bulldog McKenzie & Marvel) & Venus defeated The Millennials (James Kray, Dean Brady & Tom Byrne) in a Tequila Death Match
 * Chris Basso defeated Nick Armstrong (c) to win the RCW Heavyweight Championship