| # | Datum | Liga | Match |
| 1 | 08.03.2014 |   |
GSW World Heavyweight Title: Karsten Beck besiegt John Klinger (c) - TITELWECHSEL !!! wXw Live In Marburg: wXw New Heroes - Event @ Waggonhalle in Marburg, Hessen, Deutschland |
| 2 | 07.12.2013 |  |
GSW World Heavyweight Title / GWF Middleweight Title: John Klinger (c) [GSW] besiegt Tarkan Aslan (c) [GWF] - TITELWECHSEL !!! GWF Champion's Night 2 - Event @ shake! in Berlin, Deutschland |
| 3 | 19.10.2013 | |
GSW World Heavyweight Title No Holds Barred: John Klinger (c) besiegt Chris Colen wXw Breaking Bones - Event @ Waggonhalle in Marburg, Hessen, Deutschland |
| 4 | 13.07.2013 | |
GSW World Heavyweight Title: Bad Bones besiegt Emil Sitoci (c) - TITELWECHSEL !!! GSW CrossRoads - Event @ Waggonhalle in Marburg, Hessen, Deutschland |
