For an SCAW Superstar to become a Grand Slam Champion, they need to have had an SCAW Championship reign, an SCAW Internet Championship or SCAW Legends Championship reign, SCAW Zero-One Championship or SCAW Hardcore Championship reign, and a SCAW Tag Team Championship reign. Grand Slam Championships involve a world title (SCAW), a Second-Tier title (Internet or Legends), a Tertiary title (Zero-One or Hardcore) and a tag team title.
- File:Dante.png, King, Mr. Clean and Ryu Hayabusa need an SCAW Championship reign.
- Gladiator and Thor need an SCAW Internet Championship reign.
- Captain Marvel, Hellboy, Ichigo Kurosaki, Iron Man and Spider-Man need an SCAW Zero-One Championship or SCAW Hardcore Championship reign.
|Champion||Primary championships||Tag team championships||Secondary championship||Tertiary championships|
|Batman||February 7, 2008||August 29, 2008|
(with The Joker)
|November 25, 2009||October 11, 2007|
|Green Lantern||June 29, 2010||November 19, 2008 |
|May 9, 2010||N/A
|March 13, 2008||N/A
|Robin||December 19, 2010||November 19, 2008 |
(with Green Lantern)
|February 4, 2012||August 29, 2008|
|The Joker||March 31, 2012||August 29, 2008|
|May 30, 2008||February 14, 2008|
|Edward Elric||January 12, 2014||May 5, 2011 |
(with Ichigo Kurosaki)
|March 31, 2012||April 7, 2010|
|The Prince of Persia||February 27, 2013||February 29, 2012 |
(with The Gladiator)
|February 16, 2015||April 5, 2009|
|Ghost Rider||March 16, 2011||August 16, 2014 |
|January 16, 2008||September 15, 2013||June 22, 2015|