Wimbledon is the oldest tennis tournament in the world and is one of the most prestigious as well. The tournament has been held since 1877 and is still the only tennis major to be played on grass. The Open Era in Wimbledon began in April 1968 when the professional players were allowed to compete with the amateurs, and in the last 57 years, only three unseeded players have ended up becoming the champion across men and women.






