Although different groups of people have different demographics, the general breakdown suggests that Reds comprise 25% of the population; Blues 35%; Whites 20%; and Yellows 20%. A 45-question test assesses one's color, based on whether you answer A, B, C, or D.
In 1926, promoter C.C. Pyle created the first professional tennis tour with a group of American and French tennis players playing exhibition matches to paying audiences. The most notable of these early professionals were the American Vinnie Richards and the Frenchwoman Suzanne Lenglen.
History of tennis. The game that most people call tennis is the direct descendant of what is now known as real tennis or royal tennis (which continues to be played today as a separate sport with more complex rules). Most of the rules of the game commonly known as tennis derive from real or royal tennis.