And looking ahead, Iga Swiatek is defending 2,000 points in Indian Wells and Miami—can anybody catch her at No. 1?

Kostyuk is the first Ukrainian player to win a WTA singles title in more than a year.

The 20-year-old Ukrainian took five of the last six games to defeat Danielle Collins at the ATX Open.

The annual celebrity tennis event is teaming up with Playing For Change Foundation.

The Ukrainian youngster treated the crowd to a brief 'Taki Taki' freestyle ahead of her post-match interview.

The Ukrainian youngster has enjoyed multiple milestones in Melbourne, and is rounding back into form after a year of emotional upheaval.

The 20-year-old rising Ukrainian star previously wore Nike apparel, and is now the first complete Wilson ambassador across racquets, footwear, and clothing.

The world No. 56 posted a tribute video to her homeland on Instagram.

"I now represent my nation even more than before," the 20-year-old Ukrainian told us at the US Open. "You approach things differently when you are in this position."

Kostyuk continued to criticize Belarusian Azarenka’s perceived lack of public support for Ukraine in the aftermath of their second-round encounter in Flushing Meadows.