#1.) Ronda Rousey – WrestleMania 34
The difference between Ronda Rousey and the others on this list is that everyone else had a lot of prior experience in the ring. Rousey had none. Her in-ring knowledge was limited to what she learned in the WWE Performance Center. However, lucky for Rousey, she had world class coaches like Sara Amato and Matt Bloom (among others) and she possessed a world-class athleticism second to none.
That along with her incredible dedication to learn made her a natural in the ring, and when WrestleMania 34 came around, she blew the roof off the stadium with a jaw-dropping performance. Over 70,000 people were on their feet cheering Rousey to get tagged in. And when she did, the crowd erupted in cheers. Everything she did was met with cheers, and she had by far the most impressive in-ring debut for a rookie ever. It’ll really be hard to top it.