Pour le Grand Slam, il faut avoir eu un titre majeur (SOW Championship ou World Heavyweight Championship), un titre secondaire (SOW Intercontinental Championship ou SOW Thunder Championship), un titre SOW Tag Team et un titre tertiaire (SOW Television Championship, SOW Hardcore Championship, SOW Wildside Championship ou SOW Light Heavyweight Championship)

Note:

Il manque un titre çi-dessous aux lutteurs en gras pour devenir Grand Slam:

Un titre majeur à: Charlie Green
Un titre secondaire à: Estilo, Alexander Anderson, Methodcobra, Sex Bomb, Mask Marvel, Pétale Orientale
Un titre Tag Team à:
Un titre tertiaire à: Kronos, Luther Kay

#	Champion	SOW Championship	SOW World Heavyweight Championship	SOW Tag Team/World Tag Team Championships	SOW Intercontinental Championship	SOW Thunder Championship	SOW Hardcore Championship	SOW Television Championship	SOW Wildside Championship	SOW Light Heavyweight Championship
1.	Draven	November 27, 2009	N/A (Title defunct)	July 11, 2008 (with Ravnos)	March 25, 2013	N/A (Title defunct)	November 14, 2007	-	June 12, 2008	September 10, 2008
2.	El Verdugo	October 31, 2014	N/A (Title defunct)	August 27, 2012 (with Mask Marvel)	February 13, 2010	N/A (Title defunct)	May 1st, 2010	N/A (Title defunct)	N/A (Title defunct)	N/A (Title defunct)
3.	Darkside	December 26, 2007	August 23, 2010	February 11, 2013 (with Edward Blackbuerry , Fourecks & Sylvain Primeau)	March 13, 2010	N/A (Title defunct)	February 24, 2014	N/A (Title defunct)	N/A (Title defunct)	N/A (Title defunct)
4.	Sylvain Primeau	August 27, 2012	N/A (Title defunct)	February 11, 2013 (with Edward Blackbuerry , Fourecks & Darkside)	May 26, 2014	N/A (Title defunct)	-	October 2, 2013	N/A (Title defunct)	N/A (Title defunct)