Alex Windsor Dethrones Mercedes Mone As RevPro Undisputed British Women’s Champion On AEW Collision Holiday Bash

Alex Windsor is the NEW RevPro Undisputed British Women’s Champion. The English professional wrestler defeated Mercedes Mone on AEW Collision Holiday Bash.

The closing moments of the match saw Alex Windsor catch The CEO in a crucifix pin after having escaped the Mone Maker.

This marks Windsor’s second reign with the RevPro Undisputed British Women’s Championship. She came out to answer the Open Challenge from Mercedes Mone on tonight’s Collision. Windsor’s son embraced her after her monumental victory.

Check out the clip via AEW’s X below:

WE HAVE A NEW CHAMPION! @HAILWINDSOR HAS DONE IT!

Watch #AEWCollision on TNT & HBO Max pic.twitter.com/05kIxLg7eg

— All Elite Wrestling (@AEW) December 20, 2025

Mercedes Mone’s reign as RevPro Undisputed British Women’s Champion lasted 346 days. She won the championship at the start of 2025, when she defeated Mina Shirakawa in a Winner Takes All Match for the RevPro Undisputed British Women’s Title and the NJPW Strong Women’s Championship at Wrestle Dynasty. Mone is currently on a downward spiral, as she also lost the ROH Women’s World Television Championship to Red Velvet at ROH Final Battle earlier this month.