Kayla Day is one of the most popular and richest Tennis Player who was born on September 28, 1999 in Santa Barbara, California, United States. Kayla Day (born September 28 1999) is an American professional tennis player. The year she was born, she took home the Junior US Open and the USTA Girls 18s National Championships.
After turning 17 Day took home her first career title in a $50,000 event in Macon. Following that, at Scottsdale she made it to the semifinals and made it into at the 200th spot for the very first time. Through her performance in these two tournaments, Day took home in the Australian Open Wild Card Challenge to be a part of the main draw for the very first Grand Slam event of 2017.
Day is the No. 1 . in girls 12s, 14s 16s as well as 18s US national rankings. The year 2016 saw her made it to the No. 1 . in the ITF junior rankings when she won the Junior US Open, reaching the semifinals of Wimbledon and making it to the final of the Orange Bowl the previous year. She also took home the 2016 USTA Girls 18s National Championships to secure a wild card to play in the main draw of the US Open.