Tennis players from California

Helen Newington Wills (October 6, 1905 – January 1, 1998), also known by her married names Helen Wills Moody and Helen Wills Roark, was an American tennis player. She won 31 Grand Slam tournament titles (singles, doubles, and mixed doubles) during her career, including 19 singles titles.
Wills was the first American woman athlete to become a global celebrity, making friends with royalty and film stars despite her preference for staying out of the limelight. She was admired for her graceful physique and for her fluid motion. She was part of a new tennis fashion, playing in knee-length pleated skirts rather than the longer ones of her predecessors, and was known for wearing her hallmark white visor. Unusually, she practiced against men to hone her craft, and she played a relentless predominantly baseline game, wearing down her female opponents with power and accuracy. In February 1926 she played a high-profile and widely publicised match against Suzanne Lenglen which was called the Match of the Century.
Wills had a 180-match win streak from 1927 until 1933. In 1933, she beat the eighth-ranked US male player in an exhibition match. Her record of eight wins at Wimbledon was not surpassed until 1990 when Martina Navratilova won her ninth. She was said to be "arguably the most dominant tennis player of the 20th century", and has been called by some (including Jack Kramer, Harry Hopman, Mercer Beasley, Don Budge, and AP News) the greatest female player in history.

Michael Te-pei Chang (born February 22, 1972) is an American former professional tennis player and coach. He is the youngest man in history to win a singles major, winning the 1989 French Open at 17 years and 109 days old. Chang won a total of 34 top-level professional singles titles, (including seven Masters titles) was a three-time major runner-up, and reached a career-best ranking of world No. 2 in 1996. Since he was shorter than virtually all of his opponents, he played a dogged defensive style utilizing his quickness and speed.
In 2008, Chang was inducted into the International Tennis Hall of Fame. He began coaching Kei Nishikori in 2014.

John Donald Budge (June 13, 1915 – January 26, 2000) was an American tennis player. He is most famous as the first tennis player — male or female, and still the only American male — to win the Grand Slam, and to win all four Grand Slam events consecutively overall. Budge was the second man to complete the career Grand Slam after Fred Perry, and remains the youngest to achieve the feat. He won ten majors, of which six were Grand Slam events (consecutively, a men's record) and four Pro Slams, the latter achieved on three different surfaces. Budge is considered to have one of the best backhands in the history of tennis, with most observers rating it better than that of later player Ken Rosewall.Budge is also the only man to have achieved the Triple Crown (winning singles, men's doubles and mixed doubles at the same tournament) on three separate occasions (Wimbledon in 1937 and 1938, and the US Championships in 1938), and the only man to have achieved it twice in one year. Budge was the world Number 1 amateur in 1937 and 1938 and world Number 1 professional in 1939, 1940 and 1942.

Julie Heldman (born December 8, 1945) is an American tennis player who won 22 singles titles. In 1968 and 1969, she was ranked No. 2 in the U.S. She was Canadian National 18 and Under Singles Champion at age 12, U.S. Champion in Girls’ 15 Singles and Girls’ 18 Singles, Italian Open Singles Champion, Canadian Singles and Doubles Champion, and U.S. Clay Court Doubles Champion. She won three medals at the 1968 Mexico City Olympics, and three gold medals at the 1969 Maccabiah Games.In 2018, Heldman published the memoir Driven, A Daughter's Odyssey. The book offers insights into the history of women's tennis in the mid-20th century, including an insider's account of the birth of the tour. Heldman reveals her struggles with the trauma of her mother's emotional abuse and with bipolar disorder.