Jessica Pegula of the United States reacts after winning a point over Maria Sakkari of Greece, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico
Maria Sakkari of Greece returns a shot to Jessica Pegula of the United States, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico.
Maria Sakkari of Greece reacts after losing a point to Jessica Pegula of the United States, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico.
Jessica Pegula of the United States returns a shot to Maria Sakkari of Greece, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico.
Maria Sakkari of Greece returns a shot to Jessica Pegula of the United States, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico.
Maria Sakkari of Greece prepares s serve against Jessica Pegula of the United States, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico.
Jessica Pegula of the United States serves against Maria Sakkari of Greece, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico.
Jessica Pegula of the United States returns to Maria Sakkari of Greece, during a women's singles match at the WTA Finals tennis championships, in Cancun, Mexico.
