Elena Rybakina defeated Iga Swiatek in the Serena Williams Group, coming back from a set down to win.
Swiatek started strong, but Rybakina found her range and won the next two sets 6–1, 6–0.
Rybakina proved why she belongs among the elite, snapping a four-match losing streak against Swiatek.
Author's summary: Rybakina defeats Swiatek in WTA Finals.