| # | Date | Promotion | Match |
| 1 | 14.11.2021 |  |
GWF World Title: Axel Tischer defeats John Klinger (c) (23:33) - TITLE CHANGE !!! GWF Legacy 25 - Online Stream @ Festsaal Kreuzberg in Berlin, Deutschland |
| 2 | 19.09.2021 | |
GWF World Title: John Klinger (c) defeats Senza Volto (12:00) GWF Battlefield 2021 - Online Stream @ Festsaal Kreuzberg in Berlin, Deutschland |
| 3 | 12.09.2020 | |
GWF World Title: John Klinger (c) defeats Lucky Kid (27:19) GWF Battlefield 2020 - Online Stream @ Festsaal Kreuzberg in Berlin, Deutschland |
| 4 | 07.03.2020 | |
GWF World Title: Ramb'oo Damballa defeats John Klinger (c) by DQ GWF Light Heavyweight World Cup 2020 - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 5 | 08.02.2020 | |
GWF World Title: John Klinger (c) defeats Carlito GWF Global Warning 2020 - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 6 | 07.12.2019 | |
GWF World Title: John Klinger (c) defeats Chris Colen (18:52) GWF Final Countdown - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 7 | 10.11.2019 | |
GWF World Title: John Klinger (c) defeats Angelico GWF Legacy - 24 Jahre Berlin Wrestling - Tag 2 - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 8 | 09.11.2019 | |
GWF World Title: John Klinger (c) defeats Tarkan Aslan GWF Legacy - 24 Jahre Berlin Wrestling - Tag 1 - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 9 | 07.09.2019 | |
GWF World Title: John Klinger (c) defeats Mike Bailey GWF Battlefield 2019 - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 10 | 06.07.2019 | |
GWF World Title: John Klinger (c) defeats Lucky Kid GWF Summer Smash 4 - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 11 | 01.06.2019 | |
GWF World Title: John Klinger (c) defeats Jody Fleisch GWF Berlin Wrestling Night - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
| 12 | 04.05.2019 | |
GWF World Title: John Klinger defeats Tarkan Aslan (c) - TITLE CHANGE !!! GWF Mystery Mayhem 2019 - Event @ Festsaal Kreuzberg in Berlin, Deutschland |
