The Ukrainian had hit a wall, physically and mentally, before the WTA Finals.
Oct 28, 2018
by Steve Tignor
The Ukrainian became the eighth player to go undefeated in winning the season-ending title
The American has won two of their three encounters.
Oct 27, 2018
The Ukrainian became the first woman from her country to reach season-ending final.
The top four seeds are out in Singapore, which makes the final four even more intriguing.
Oct 26, 2018
Go to Tennis Warehouse for more details about this gear.