Ons Jabeur reached the quarterfinals of the Mubadala Open by holding off 17-year-old Wakana Sonobe on Wednesday. Jabeur will take on top seed Elena Rybakina in the elite eight.
The tournament later apologized for what it called an "administrative mistake," but representatives for the Russian said that it could be "potentially quite harmful" to her.
The Abu Dhabi Open mistakenly listed Russian tennis star Daria Kasatkina as Spanish during its draw ceremony, leading to speculation about a nationality change. Kasatkina, who competes as a neutral ...