2012 Aegon Championships – Singles
Marin Čilić won the singles tennis title at the 2012 Queen's Club Championships with the score at 6–7, 4–3, after David Nalbandian was defaulted from the tournament for kicking an advertising board, resulting in a cut leg for a line judge.
Andy Murray was the defending champion, but lost in the second round to Nicolas Mahut.
Seeds
The top eight seeds receive a bye into the second round.Qualifying
Lucky loser
- '''Ryan Sweeting'''