This was an unexpected gem to come out of 2010, in my honest opinion. Mickie and Tara took women's wrestling to a whole other level this year when they beat the living crap out of each other week in and week out!
The basis of the feud was that they had unfinished business from WWE. Tara claimed that Mickie was the one who got her fired, and Mickie was just being victimized. The story behind it all wasn't really what captured the fans, it was the pure animosity you could feel between the two on-screen. It was personal.
They brawled for what seemed like ages, going back and forth, competing in some of the best women's wrestling matches this year. All of it peaked on Impact when the two not only main evented the show, but competed in only the second ever women's steel cage match broadcast on television.
For that, I salute these women.
Runner-Up: LayCool vs. Beth Phoenix