Azarenka is one of the most profitable stars in women's tennis. Azarenka is endorsed by Nike for clothing, footwear, and apparel, and is frequently featured in promotional material for the company. Red Bull entered into a deal with Azarenka in January 2013, making her the first tennis player sponsor for the beverage and sports investment giant. Throughout her career, Azarenka has been sponsored by numerous racquet companies: from the start of her junior career, up to 2012, she was sponsored by Head, and used the Head Extreme racquet. Between 2012 and 2017, she was sponsored by Wilson, using the Wilson Ultra 100 racquet. Upon her return to tennis after pregnancy in 2017, Azarenka signed an endorsement deal with Yonex for racquets, using the EZONE 100 racquet. She switched back to the Wilson Ultra 100 in 2018, although she was not under contract with the company; after her successful 2020 season, she became endorsed by Wilson once again. Other endorsement partners include American Express, Citizen Watch, and Six Star Pro Nutrition; she was also endorsed by the investment company Instaforex between 2013 and 2016. Citizen Watch manufactured an exclusive range of watches designed by Azarenka in 2013. In August 2013, Azarenka was named the fourth highest paid female athlete in the world by Forbes magazine, with total earnings of $15.7 million between 2012 and 2013; her prize money constituted $6.7 million, whilst her growing endorsements equaled $9 million. Azarenka's $7.9 million prize money haul in 2012 was a single year record for a female athlete in any sport, and remains the sixth highest single year total earned in WTA history. With over $28.1 million in prize money, Azarenka is seventh on the list of all-time WTA prize money leaders. Coaching Azarenka has had several coaches through the years. Between 2005 and 2009, she was coached by António van Grichen, and she was coached by Sam Sumyk from 2010 to 2015, with whom she won her two Grand Slam titles, and reached No. 1 in the world; their partnership finished after an injury plagued 2014 season. She was coached by Wim Fissette between 2015 and 2016, until she became pregnant, and, upon her return from pregnancy in 2017, she was coached by Michael Joyce. In November 2018, Azarenka reunited with Fissette until December 2019, when he became Naomi Osaka's coach. In February 2020, Azarenka announced Dorian Descloix as her new coach, and