The following champion history features the Athletik Club Wrestling Heavyweight Championship.
Champion history[]
| Wrestler: | Reigns: | Date: | Location: | Notes: | Defences: |
|---|---|---|---|---|---|
| Dircor | 1 | May 16, 1998 | Weinheim, Germany | Defeated Head Hunter for the vacant championship at the inaugural ACW Event | 0 |
| Lumberjack | 1 | December 13, 1998 | Weinheim, Germany | Won at ACW Wild Christmas 1998 | 1 |
| The Business Man | 1 | July 31, 1999 | Mothern, France | Won in a Casket match at ACW Tour De France 1999 | 3 |
| Dircor | 2 | December 11, 1999 | Weinheim, Germany | Won at ACW Wild Christmas 1999 | 1 |
| Dircor vacated in April 2000 due to a kayfabe contract breach. | |||||
| Argjend Qufaj | 1 | July 9, 2000 | Weinheim, Germany | Won the vacant title in a tournament final against Dircor at ACW Doomsday II - Night 2 | 1 |
| Karsten Kretschmer | 1 | December 16, 2000 | Weinheim, Germany | Won at ACW Wild Christmas 2000 | 3 |
| Big Tiger Steele | 1 | December 15, 2001 | Weinheim, Germany | Won in a match with special referee Ulf Herman at ACW Wild Christmas 2001 | 1 |
| Eric Schwarz | 1 | September 28, 2002 | Weinheim, Germany | Won a Barrier match at ACW War Of The Champions 2002 | 5 |
| The title was retired after Eric Schwarz defeated Michael Kovac to unify the ACW Heavyweight Championship with the GWF Heavyweight Championship to created the ACW World Wrestling Championship | |||||