Sabine Lisicki “Upskirt” - 1st Round Of Wimbledon 2012 - 14 Pics

Sabine Lisicki, a semi-finalist last year, accused opponent Bojana Jovanovski of grunting so loudly that she couldn’t concentrate during her second-round win.

The German got the better of her 20-year-old Serbian opponent 3-6, 6-2, 8-6, but only after complaining to umpire Mariana Alves about the noise coming from the other side of the net.

Scroll down to see more Pictures. . . .

Stop grunting! Lisicki going through on her way to victory (Read more and See more Pictures)