Victoria Duval pulled off the upset of the U.S. Open so far, beating the 11th seed and former champion, Samantha Stosur in three sets, 5-7, 6-4, 6-4.
This was the first win in a Grand Slam event for the 17-year-old American. Stosur won the U.S. Open in 2011.
Here are the final two points as well as a GIF of her reaction to winning match point…
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