Yes, the Wimbledon is a tennis tournament that is very old. They have stadiums built specifically for playing tennis. So no, nothing other than tennis happens at the Wimbledon.
Wimbledon is famous for tennis. Croquet is also played there. It is also the name of a shooting competition.
Wimbledon is the most famous.
Wimbledon is a region of London, famous for the tennis courts there, and the Wombles of Wimbledon Common.
Wimbledon in England
It is famous for expensive strawberries and cream.
Strawberries and cream
something to do with Tennis, as this is the famous Tennis match series.