First it was Rafael Nadal going down in Round 1. Getty Images He lost to Steve Darcis. Then Roger Federer got straight tooken out in Round 2. Getty Images By Sergiy Stakhovsky. And so did Maria Sharapova. Getty Images She lost to Michelle Larcher de Brito. And today, 23rd-seeded Sabine "Stay Up All Night To" Lisicki defeated Serena Williams in three sets in the Round of 16. Carl Court / Getty Images It took several tries for BuzzFeed Sports staffers to correctly guess where Lisicki was from. (It's Germany.) Incorrect answers included Australia and, somehow, Japan. Only three competitors remain in the entire tournament after these bloodbaths: Andy Murray, Novak Djokovic, and a groundhog that accidentally wandered onto Centre Court. Mike Hewitt / Getty Images Glyn Kirk / Getty Images Ross Kinnaird / Getty Images Good luck out there, groundhog.