https://pixabay.com/photos/search/tennis%20racket/
https://www.google.co.uk/search?sca_esv=2ba1e0c14cc8627a&q=novak+djokovic&udm=2&fbs=AEQNm0Aa4sjWe7Rqy32pFwRj0UkWtG_mNb-HwafvV8cKK_h1a0WYA
Djokovic began his professional career in 2003. In 2008, at age 20, he disrupted Roger Federer and Rafael Nadal's streak of 11 consecutive majors by winning his first major title at the Australian Open. By 2010, Djokovic had begun to separate himself from the rest of the field and, as a result, the trio of Federer, Nadal and Djokovic was referred to as the "Big Three" among fans and commentators. In 2011, Djokovic ascended to No. 1 for the first time, winning three majors and a then-record five Masters titles while going 10–1 against Nadal and Federer. He remained the most successful player in men's tennis for the rest of the decade.[9] In 2015, Djokovic had his most successful season, reaching a single-season record 15 consecutive finals, winning a season-record 10 Big Titles while having a record 31 victories over the top-10 players.[10] His dominant run extended through to the 2016 French Open, where he completed his first Career Grand Slam and a non-calendar year Grand Slam, becoming the first man since Rod Laver in 1969 to hold all four majors simultaneously[11] and setting a rankings points record of 16,950.
https://en.wikipedia.org/wiki/Novak_Djokovic
