The following champion history features the Athletik Club Wrestling Cruiserweight Championship.
Champion history[]
| Wrestler: | Times: | Date: | Location: | Notes: | Defenses: |
|---|---|---|---|---|---|
| Master J | 1 | December 7, 2002 | Weinheim, Germany | Defeated Andy Taylor to win the vacant championship at ACW Wild Christmas 2002 | 4 |
| Jack Xavier | 1 | December 20, 2003 | Weinheim, Germany | Won at ACW Wild Christmas 2003 | 1 |
| Genosse Boris | 1 | December 17, 2005 | Weinheim, Germany | Won in a Street Fight at ACW Wild Christmas 2005 | 2 |
| Flash Christian | 1 | November 25, 2006 | Weinheim, Germany | Won at ACW Saturday Night #22 | 2 |
| Boris | 2 | December 15, 2007 | Weinheim, Germany | Christian could not defend the title due to injury, so it was awarded to Boris. | 1 |
| Patrick Zimmerman | 1 | June 21, 2008 | Weinheim, Germany | Won at ACW Doomsday V - Ten Years In The Making | 3 |
| Michael Phoenix | 1 | December 6, 2008 | Weinheim, Germany | Won in a 6-Way Steel Cage Ladder match also involving Master J, Argjend Qufaj, Boombastic, Patrick Zimmerman, & Sören Reuter at ACW Wild Christmas 2008 | 5 |
| Jody Fleisch | 1 | December 5, 2009 | Weinheim, Germany | Won in a Dark Match before ACW Wild Christmas 2009 | 0 |
| Jonny Storm | 1 | December 5, 2009 | Weinheim, Germany | Won in a Triple Threat match also involving Michael Phoenix at ACW Wild Christmas 2009 | 0 |
| Patrick Zimmerman | 2 | December 5, 2009 | Weinheim, Germany | Won in a 6-Way Steel Cage Ladder match also involving Argjend Qufaj, Boombastic, Jonny Storm, Viper, & Sören Reuter at ACW Wild Christmas 2009 | 2 |
| Master J | 2 | June 26, 2010 | Weinheim, Germany | Won in a Triple Threat match also involving Michael Phoenix at ACW Wild Christmas 2009 | 2 |
| Michael Phoenix | 2 | December 4, 2010 | Weinheim, Germany | Won in a 6-Way Scramble also involving Jonny Storm, Maxwell MacGlaister, Nemesis, & Tornado Tim at ACW Wild Christmas 2010 | 1 |
| Criss Riot | 1 | February 19, 2011 | Weinheim, Germany | Won in a No Disqualification Match at ACW Riptide V | 2 |
| Nemesis | 1 | December 3, 2011 | Weinheim, Germany | Won at ACW Wild Christmas 2011 | 1 |
| Jonny Storm | 2 | December 1, 2012 | Weinheim, Germany | Won at ACW Wild Christmas 2012 | 0 |
| Nemesis | 2 | February 16, 2013 | Weinheim, Germany | Won at ACW Riptide VII | 1 |
| Rocky Lottatore | 1 | February 22, 2014 | Weinheim, Germany | Won at ACW Riptide VIII | 1 |
| Ken Floyd | 1 | September 13, 2014 | Weinheim, Germany | Won at ACW Doomsday XI | 3 |
| Jonny Storm | 3 | May 9, 2015 | Ludwigshafen, Germany | Won at ACW Saturday Night #31 | 1 |
| Shaggy | 1 | May 7, 2015 | Ludwigshafen, Germany | Won at ACW Saturday Night Challenge II | 2 |
| Rick Taylor | 1 | March 11, 2017 | Ludwigshafen, Germany | Won at ACW Saturday Night Challenge IV | 0 |
| Jonny Storm | 4 | May 6, 2017 | Ludwigshafen, Germany | Won in a 6-Man Tag Team Match where Taylor (with partners Binaurial & Boombastic) was pinned by Storm (with partners Criss Riot & Jack Anderson) | 2 |
| Darrell Allen | 1 | October 6, 2018 | Weinheim, Germany | Won at ACW Break The Wall 2018 | 0 |
| Shaggy | 2 | December 1, 2018 | Weinheim, Germany | Won in a three-way match also involving Jonny Storm | 0 |
| Timothy O | 1 | May 18, 2019 | Ludwigshafen, Germany | Won at ACW War Of The Champions 2019 | 1 |
| The title was retired on July 6, 2019. | |||||