tennis star stephens who won the 2017 u.s. open

The tennis star Stephens who won the 2017 U.S. Open is Sloane Stephens. She defeated Madison Keys in the final, 6–3, 6–0, to win her first major title at the 2017 US Open. Stephens was unseeded and ranked 83rd at the time, making a spectacular comeback after an 11-month injury layoff. This victory made her the first player using a protected ranking to win a major title and the second unseeded woman in the Open Era to win the US Open.