Kurumi Nara vs Simona Halep: Nara, standing at just 5ft 1in (1.55m) is ranked 101 but the Japanese has a Grand Slam pedigree - in 2017, she defeated two-time major winner Svetlana Kuznetsova in the second round of the US Open. Made the third round on her Wimbledon debut in 2010 after coming through qualifying. Never one to do things the easy way, in 2016 Nara tried to fly to Charleston, South Carolina for a tournament, only to land at Charleston, West Virginia - 640km to the north. [Face to Face: Halep leads series 1-0] (Photos | Twitter/Srixon Tennis,AP)