Robson to beat Maia @ 19-10
Player Profile: Laura Robson is a British tennis player and an Olympic Mixed Doubles silver medalist. She debuted on the International Tennis Federation junior tour in 2007, and a year later won the Wimbledon Junior Girls' Championship at the age of 14
Khromacheva to beat Sabalenka @ 13-5
Player Profile: Irina Pavlovna Khromacheva is a professional tennis player from Russia. Her highest WTA singles ranking is the world no. 92, which she reached on 31 October 2016. She peaked at the world no. 116 in the doubles rankings on 18 January 2016.
Mertens to beat V Williams @ 2-1
Player Profile: Elise Mertens (born 17 November 1995) is a Belgian tennis player. Mertens has won one WTA singles title and one WTA doubles title in her career, as well as several ITF titles. Mertens has a WTA singles career high ranking of 51 achieved on 12 June 2017 and a WTA doubles career high ranking of 68 achieved on 8 May 2017. Mertens reached a career high juniors ranking of 7 in 2013. She made her WTA main draw debut at the 2015 Copa Colsanitas in the doubles event, partnering Nastja Kolar. She won her first WTA doubles title at the 2016 ASB Classic in Auckland, New Zealand, partnering An-Sophie Mestach.
Minella to beat Schiavone @ 19-10
Mandy Minella (born 22 November 1985) is a Luxembourgish tennis player. Minella has won two doubles titles on the WTA tour, as well as nine singles and five doubles titles on the ITF tour in her career. On 17 September 2012, she reached her best singles ranking of world number 66. On 29 April 2013, she peaked at world number 47 in the doubles rankings.
Bouchard to beat Navarro @ 7-4
Eugenie "Genie" Bouchard (born February 25, 1994) is a Canadian professional tennis player who is currently ranked no. 59 in the world. At the 2014 Wimbledon Championships, Bouchard became the first Canadian-born player representing Canada to reach the finals of a Grand Slam in singles, finishing runner-up to Petra Kvitová. She also reached the semifinals of the 2014 Australian Open and 2014 French Open, and won the 2012 Wimbledon girls' title. Following the end of the 2013 WTA Tour, she was named WTA Newcomer of the Year.The next year, Bouchard received the WTA Most Improved Player award for the 2014 season.
Zanevska to beat Watson @ 7-2
Lisicki to beat Konjuh @ 5-4