No he did not. He lost his match before the quarterfinals
No. Lleyton has appeared in two Olympics. He finished 33rd in men's singles tennis at the 2000 Summer Games in Sydney. At the 2008 Summer Games in Beijing, he finished 17th in men's singles tennis and 5th in men's doubles tennis with partner Chris Guccione.
OneAfghanistan won one bronze medal during the London 2012 Olympics.
Maybe maybe not
2012 london olympics
Go on the BBC website sir!
Arsen Julfalakyan won the silver medal in the men's 74kg Greco-Roman Wresting competition at the London 2012 Olympics.