#1 Daniel Bryan vs Asuka
If there is any woman who stands a better than average chance of beating most men, it is the Empress of Tomorrow. Don't be fooled by her loving personality and her recent booking, Asuka is perfectly capable of kicking your head off and brutally eviscerating you. She may just be the best female in-ring wrestler in the entire WWE and possibly, the world. In terms of believability, nobody comes close to Asuka.
She could have classics with a lot of wrestlers but the one whose style matches the best with the Empress is Daniel Bryan.
They both have an excellent striking game, as well as a rich catalogue of brutal submission holds. Bryan, like Asuka, might be the best wrestler in the world. As good as he always looks, he regularly makes his opponent look amazing, as evidenced by the work he has done with Kofi Kingston and Heavy Machinery recently. Asuka herself is capable of taking a brutal beating, having been in the ring with Minoru Suzuki.
The different routes this match to go make Daniel Bryan vs Asuka one of the best possible inter-gender matches currently possible. If competitive inter-gender matches ever become a reality, this match must be considered.