Serena Williams of the United States, left, and Maya Joint of Australia shake hands at the end of their first round women’s singles match at the Wimbledon Tennis Championships in London, Tuesday, June 30, 2026. (AP Photo/Maja Smiejkowska)

LONDON — When Serena Williams accepted an offer to play singles at Wimbledon, Maya Joint got to thinking.

The 20-year-old Joint had said there was “always a part of me that wanted to experience playing against her.”

After getting what she wished for — a first-round meeting with the tennis icon — Joint delivered on the biggest stage.

READ: Wimbledon: Serena Williams ‘enjoyed the moment’ despite comeback loss

You’re a star, Maya 💫#Wimbledon pic.twitter.com/btuZyQ7nA6

— Wimbledon (@Wimbledon) June 30, 2026

The Michigan-born Australian showed few nerves in winning the biggest match of her life — defeating Williams 6-3, 6-7 (6), 6-3 on Tuesday to spoil the 44-year-old Williams’ singles comeback at the All England Club.

“I didn’t get much sleep last night. I was up until like 2 a.m. just thinking about it,” Joint said in her on-court interview.

The 87th-ranked Joint certainly looked calm on the outside but said she had serious butterflies walking onto Centre Court alongside the GOAT of women’s tennis.

During warmups, she felt like her legs “weren’t moving.”

“I really don’t know how I got a pretty good start in the match,” Joint said. “She has such an aura, she’s just a legend and this court has so many huge names that have played on it. I’ve been dreaming about this moment since I was a little kid, so this is pretty crazy.”

READ: Who is Maya Joint? She hopes to spoil Serena Williams’ Wimbledon party

Joint notched her first Wimbledon singles win and just her third Grand Slam singles victory. By the time Joint was born in 2006, Williams had already won seven major titles, completing a career Grand Slam in the process. Williams has won 23 major singles titles — seven at Wimbledon.

“Just the start was very nerve-racking and then trying to finish out the match, as well. She definitely lifted her level and she played some really great tennis there,” Joint said.

Joint had chances to end it earlier.

At 5-5 in the second set, Joint squandered four break point opportunities as Williams held serve. Joint then won the next game to love, including back-to-back aces to force a tiebreaker.

Joint had her first match point at 6-5 in the tiebreaker but Williams hit a winner and then won the next two points.

Joint got the key break to go up 4-2 in the deciding set. She sealed the win on her third match point.

READ: Alex Eala’s history bid at Eastbourne ended by Maya Joint

“I think I tensed up a little bit when I got close to winning, but I think I played my best tennis when I needed to, which was good,” she said.

Slowed by a back injury earlier this year, Joint at one point lost 10 consecutive matches.

“Even though I didn’t win many matches this year, I still felt like I could win,” Joint said. “I had the belief and I just took advantage of the moment and enjoyed it, didn’t really think about the previous matches I’ve played.”

She later added: “If you’re playing Serena, you have nothing to lose. It makes sense that people play their best game against her.”

Last year, Joint won the grass-court Eastbourne tournament ahead of her debut at Wimbledon, where she lost in the first round to Liudmila Samsonova. Joint’s only two other victories in majors came at the U.S. Open.

Joint, who represents Australia through her father, joins a list of unheralded players to have eliminated Williams in Wimbledon’s first round.

Harmony Tan was ranked 115th when she beat Williams in 2022. A year prior, it was Aliaksandra Sasnovich, ranked No. 100 at the time, who emerged victorious when Williams retired from the match with a leg injury.