Sloane Stephens showed off impeccable touch and nerves to conquer Head's rather unusual challenge. In case you missed it, Maria Sharapova proved just how hard this task is when she failed spectacularly.

Stephens stayed cool, calm and collected—much like how she plays tennis. She answered the quick-hitting questions smoothly, and didn't set off the beeping alarm even once, while revealing some fun facts about herself. The American dislikes cats, wishes she could see the future and her favorite song of all time is Whitney Houston's "I Will Always Love You."

When the challenge was all said and done, the 25-year-old celebrated like she had won the US Open, again.

This success is just another one to add to Stephens' great 2018 season. She won her second-biggest career title in Miami, reached the French Open and Singapore finals, and finished inside the Top 10 at No. 6.

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WATCH: Stephens
uses nerves of steel
to win challenge

WATCH: Stephens uses nerves of steel to win challenge

This Week on Tennis Channel:

ATP Finals (Sun - Sun 11.11 - 11.18) - Novak Djokovic, Roger Federer and the world's best collide in the season Finale. Live coverage begins on Tennis Channel Sunday at 7:00am EST.