wXw Unified World Wrestling Championship

Mad Cow was the inaugural champion.

Big van Walter, John Klinger and Jurn Simmons shares the record for most reign with three.

Ares's second reign is the longest at 603 days, while Alex Shelley, Jimmy Jacobs and Marty Scurll reign is the shortest at less than hour.

The current champion is Peter Tihanyi who is in his first reign.

At wXw 23rd Anniversary on December 23, 2023, Robert Dreissker defeated Masha Slamovich to unify the title with the wXw Women's Championship.

Ares , records longest combined reigns at 770 days and longest single reign at 603 days
Walter , record-tied three-time champion, under the ring names Big Van Walter and Big Daddy Walter