Elena Rybakina, the second seed with a serve that could probably power a small city, has officially punched her ticket to the season-ending WTA Finals in Riyadh.
Rybakina has had an up-and-down year on the tour, but has added two more WTA titles to her name while recording a win-loss ...
For the first time since the reintroduction of the 4-player round-robin format in 2003, five players have qualified for the ...