Martic Upsets Pliskova: Nadal, Federer, Stephens Reach Round of 16 at Roland Garros (May 31, 2019) No. 2 seed Karolina Pliskova had a chance to surpass Naomi Osaka for No. 1 on the WTA Tour dependent on how deep she progressed in the draw but lost the opportunity when she was upset by No. 31 seed Petra Martic 6-3, 6-3 on Friday at Roland Garros. This was the Croatian’s 14th … [Read more...] about Martic Upsets Pliskova: Nadal, Federer, Stephens Reach Round of 16 at Roland Garros