For the top seeds on the men's side of the draw at Wimbledon 2012, Wednesday's round went fine for them. No. 1 Novak Djokovic and No. 3 Roger Federer both advanced to the third round with their wins on Wednesday. The women's side of the draw did see upsets.
Djokovic defeated Ryan Harrsion, 6-4, 6-4, 6-4, while Federer defeated Fabio Fognini, 6-1, 6-3, 6-2.
Maria Sharapova, the women's No. 1, is still alive as her match against Tsvetana Pironkova was suspended due to darkness. Sharapova struggled in the first set but leads 7-6 (7-3), 3-1. No. 3 seed Agnieszka Radwanska advanced over Elena Vesnina 6-2, 6-1. No. 10 Sara Errani won her first round match against Coco Vandeweghe, 6-1, 6-3.
Two top ten seeds fell on Wednesday. No. 5 Samantha Stosur was defeated in Round 2 by Arantxa Rus, 6-2, 0-6, 6-4. No. 7 Caroline Wozniacki lost to Tamira Paszek, 5-7, 7-6 (4), 6-4, in Round 1.
You can follow the day's action with Sports Illustrated's live scoreboard.
For lots more on Wimbledon and everything else in the world of tennis, please stay tuned to SB Nation's dedicated tennis hub.