#6. Dr. Britt Baker D.M.D. vs. Thunder Rosa in an Unsanctioned Lights Out Match - AEW Dynamite: St. Patrick's Day Slam
Dr. Britt Baker, D.M.D., has had one of the best character evolutions of any star in AEW. From a cookie cutter babyface to a confident full of themselves heel, she has become a complete package and a bonafide megastar for the promotion. However, she didn't have a star-making matchup and rival until this year.
Thunder Rosa came to AEW as the NWA Women's World Champion, challenging Hikaru Shida in a losing effort for the AEW Women's World Championship. From there, she left a mark on the company with several great outings. Britt Baker took exception to Rosa stealing some of her spotlight, which started a rivalry between the two women.
Following Britt Baker's victory over Thunder Rosa at Beach Break, the hostilities only grew and led to an Unsanctioned Lights Out Match. This was the first time the stipulation would take place on AEW Dynamite and the first female main event in company history. The anticipation was at an all-time high and the ladies more than lived up to the hype.
This became one of the most violent matches to ever take place on cable television. Baker and Rosa used steel chairs and ladders to batter one another. In the most brutal moment, Thunder Rosa powerbombed Britt Baker onto thumbtacks. Both women were bleeding with Baker's crimson mask becoming an iconic image for 2021 in wrestling.
The conclusion to this Lights Out Match saw Thunder Rosa deliver the Fire Thunder Driver to Britt Baker through a table at ringside for the win. This contest put both women on the map and gave us one of the greatest AEW Dynamite matches of all time on the St. Patrick's Day Slam edition. This was unquestionably the best women's encounter in company history and one of the best of the year.