Iva Jovic made history with her first win at the U.S. Open on Monday. 

The 16-year-old tennis player from California ousted 2023 Australian Open semifinalist Magda Linette in straight sets to become the youngest American woman to win a main-draw match at the U.S. Open in 24 years. 

Iva Jovic reacts

Iva Jovic of the United States in action against Magda Linette of Poland in the first round on Day 1 of the US Open at USTA Billie Jean King National Tennis Center on Aug. 26, 2024 in New York City. (Robert Prange/Getty Images)

CLICK HERE FOR MORE SPORTS COVERAGE ON foxnews.1eye.us

"Surprised, but not surprised," Jovic said of the result.

"I just had a plan about what I was going to do before we started, and there weren't that many needs for crazy adjustments, because it was going well," she continued. "So just kind of sticking to that."

Jovic, the No. 5 ranked junior in the world, is competing at the final Grand Slam tournament of the year after she was awarded a wild card entry for winning the U.S. Tennis Association Girls' 18s national championship. 

Iva Jovic at the US Open

Iva Jovic of the United States in action against Magda Linette of Poland in the first round on Day 1 of the US Open at USTA Billie Jean King National Tennis Center on Aug. 26, 2024 in New York City. (Robert Prange/Getty Images)

TENNIS STAR TAYLOR FRITZ TALKS 'AWESOME' OLYMPICS, SELF-IMPOSED PRESSURE, WHAT MAY MAKE SPORT 'MORE EXCITING'

She will also be competing in the women’s and mixed doubles tournament. 

"I want to be the best that I can be," Jovic said Monday. "Just get better every day, honestly. Just keep working. I’m on a good path, but there’s a lot more to do."

Iva Jovic backhand

Iva Jovic of the United States in action against Magda Linette of Poland in the first round on Day 1 of the US Open at USTA Billie Jean King National Tennis Center on Aug. 26, 2024 in New York City. (Robert Prange/Getty Images)

CLICK HERE TO GET THE FOX NEWS APP

Following Monday’s upset, Jovic is slated to play against Russian tennis player Ekaterina Alexandrova in the second round. 

The Associated Press contributed to this report. 

Follow Fox News Digital’s sports coverage on X, and subscribe to the Fox News Sports Huddle newsletter.