The following champion history features the Athletik Club Wrestling World Wrestling Championship.
Champion history[]
| Wrestler: | Times: | Date: | Location: | Notes: | Defences: |
|---|---|---|---|---|---|
| Eric Schwarz | 1 | November 1, 2003 | Weinheim, Germany | ACW Heavyweight Champion Schwarz defeated GWF Heavyweight Champion Michael Kovac to unify the titles and become the inaugural title holder. | 0 |
| Doug Williams | 1 | December 20, 2003 | Weinheim, Germany | 0 | |
| Title was vacated on May 8, 2004 after an Iron Man match between Williams and Eric Schwartz ended in a double DQ. | |||||
| Doug Williams | 2 | May 8, 2004 | Weinheim, Germany | Title won in a 22-man Royal Rumble match. | 0 |
| Joe E. Legend | 1 | December 17, 2005 | Weinheim, Germany | Won in a "siren match" by pinning Williams. | 0 |
| Tommy Suede | 1 | December 17, 2005 | Weinheim, Germany | Won in a "siren match" by pinning Legend. | 0 |
| Title was vacated on May 20, 2006 after various title defenses by substitutes, a Battle Royal without a winner and an equally unsuccessful Triple Threat match. | |||||
| Viktor Krüger won the vacant title against Mr. Arrogance Van Miller on September 1st, 2007, but only a few days later the title was declared invalid for storyline reasons, the title thus remains vacant. | |||||
| Ulf Herman | 1 | November 3, 2007 | Weinheim, Germany | Herman defeated Joe E. Legend and Martin Stone in a Triple Threat Ladder match to win the vacant title. | 5 |
| Bad Bones | 1 | December 5, 2009 | Weinheim, Germany | 0 | |
| Ulf Herman | 2 | December 5, 2009 | Weinheim, Germany | Herman defeated Bones in a same night steel cage rematch. | 0 |
| Nok Su Kau | 1 | December 12, 2009 | Bad Harzburg, Germany | 0 | |
| Ulf Herman | 3 | December 12, 2009 | Bad Harzburg, Germany | Herman defeated Kau in a same night No Holds Barred rematch. | 0 |
| Bad Bones | 2 | January 30, 2010 | Heppenheim, Germany | Bones defeated Herman in a Loser-Leaves-ACW match. | 0 |
| Nok Su Kau | 2 | May 15, 2010 | Weinheim, Germany | Championship changed hands in a 6-Man Tag team match when Kau pinned Bones. | 4 |
| Eric Schwarz | 2 | December 4, 2010 | Weinheim, Germany | 1 | |
| Argjend Qufaj | 1 | April 2, 2011 | Weinheim, Germany | 1 | |
| Nok Su Kau | 3 | December 3, 2011 | Weinheim, Germany | Kau defeated Qufaj in a Steel Cage match. | 2 |
| Dave Mastiff | 1 | September 15, 2012 | Weinheim, Germany | 0 | |
| The Insane Killer | 1 | December 1, 2012 | Weinheim, Germany | 4 | |
| Michael Phoenix | 1 | December 7, 2013 | Weinheim, Germany | 3 | |
| Viper | 1 | December 6, 2014 | Weinheim, Germany | Viper defeated Phoenix in a three way match also involving Berengar. | 0 |
| Steve Morocco | 1 | April 11, 2015 | Weinheim, Germany | Championship has been unified with the BOBW Championship. | 1 |
| BAM | 1 | December 5, 2015 | Weinheim, Germany | BAM defeated Binairial, Boombastic, Crusher Curtis, Jonny Storm, & Sören Reuter in a gauntlet match. | 4 |
| Nicolai | 4 | May 7, 2016 | Weinheim, Germany | Title name changed to ACW World Wrestling Championship. | 2 |
| Criss Riot | 1 | December 3, 2016 | Weinheim, Germany | 4 | |
| Murat Bosporus | 1 | December 16, 2017 | Weinheim, Germany | 1 | |
| Criss Riot | 2 | April 14, 2018 | Weinheim, Germany | Riot was awarded the championship after Bosporus no-showed. | 6 |
| Boombastic | 1 | July 6, 2019 | Weinheim, Germany | 5 | |
| Alrik | 1 | October 9, 2021 | Weinheim, Germany | 0 | |