The game of tennis is always regarded to be full of adventures and surprises. A game based on stamina, tennis requires a strong head on even stronger shoulders. We have had some great matches played between the finest of tennis stars of the world; some of the most unique displays of emotions; and, some of the most beautiful faces. They keep coming creating a long line of unforgettable moments. Whenever we think of those moments, we relive the game in all its glory. Here is a list of top 10 unforgettable moments in the history of Tennis.