World No. 1 Ash Barty is retiring from tennis, she announced Wednesday in a video posted to her Instagram account.

The three-time Grand Slam champion is less than two months removed from her Australian Open win. The 25-year-old became the first Australian player to win the major since 1978. She also became the second active player next to Serena Williams to win majors on all three surfaces.

After her Australian Open win in January, she withdrew from Indian Wells and the Miami Open, citing an ongoing need for recovery. At the time, she said she aimed to return for the Billie Jean King Cup in April.

On Wednesday, though, Barty shared her plans to retire from the sport in a video with her close friend and former doubles player Casey Dellacqua.

“I just know at the moment, in my heart, for me as a person, this is right,” Barty said. “As a person this is what I want. I want to chase after some other dreams that I’ve always wanted to do and I’ve always had that really healthy balance, but I’m really really excited.”

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This is not the first time that Barty has stepped away from tennis. In 2014, she took a break, citing burnout and the overwhelming pressure and travel required. Her hiatus came three years after winning the Wimbledon junior championship at age 15.

She took up cricket, playing professionally in Australia, before again picking up her racket and returning to tennis in 2016.

Following her return, Barty won the 2019 French Open on clay and the 2021 Wimbledon on grass, and then she won on the hard courts at Melbourne Park in January. Since first turning pro in 2010, she has won 15 tour-level titles in singles and 12 in doubles. She’s spent the past 114 weeks atop the world rankings, bringing her career total to 121 weeks.

She retires having earned $23,829,071 on tour.

“I know I’ve done this before, but in a very different feeling,” Barty said. “And I’m so grateful to everything that tennis has given me. It’s given me all of my dreams possible, but I know that the time is right now for me to step away and chase other dreams.”

She’s not the first tennis player to walk away at the top of their game. Justine Henin retired in May 2008 at No. 1 in the world, having spent 61 consecutive weeks atop the rankings, also at the age of 25. She returned two years later, reaching the 2010 Australian Open final before retiring for good in 2011.

Revealing that the conversations about walking away began after she won Wimbledon, Barty said that there was “just a little part of me” that wasn’t fully satisfied. Then came the Australian Open.

“To be able to win Wimbledon which was my dream, my one true dream that I wanted in tennis, that really changed my perspective,” she said. “Then came the challenges of the Australian Open and I think that for me just feels like the most perfect way, my perfect way to celebrate what an amazing journey my tennis career has been.

“I’m fulfilled, I’m happy, and I know how much work it takes to bring the best out of yourself…I just know physically I have nothing more to give and that for me is success. I’ve given absolutely everything I can to this beautiful sport of tennis and I’m really happy with that.”

The WNBA is back in action on Tuesday night, as the Indiana Fever and Seattle Storm headline a series of games that could make or break the current trajectories of several 2025 title contenders.

Seeking an especially strong Tuesday performance is the Fever, as Indiana tries to snap a two-game losing streak against the increasingly confident Storm.

"There are going to be stretches that are really good and there's going to be stretches that aren't as good," Fever guard Caitlin Clark said on Sunday, addressing her recent shooting slump.

While the Indiana and Seattle clash will lead the Tuesday charge, the night will also see young squads sizing up WNBA juggernauts as bottom-table teams look for a leg up:

• No. 8 Indiana Fever vs. No. 5 Seattle Storm, 10 PM ET (NBA TV): The Fever need a win against a Storm side that can't seem to lose, as both teams eye the postseason.

• No. 1 Minnesota Lynx vs. No. 9 Washington Mystics, 8 PM ET (WNBA League Pass): The up-and-coming Mystics will attempt to hand the Lynx a second season loss, as Minnesota star Napheesa Collier remains day-to-day with lower back stiffness.

• No. 4 Atlanta Dream vs. No. 12 Dallas Wings, 8 PM ET (WNBA League Pass): The Dream are on a tear, surging up the standings as the struggling Wings attempt to take flight.

• No. 10 LA Sparks vs. No. 11 Chicago Sky, 8 PM ET (NBA TV): The Sparks have cooled after a hot start while the Sky has yet to rev up, with both teams aiming to end a three-game losing streak on Tuesday night.

Teams across the league are hoping to make the most of every minute while also managing injury concerns and absences as the WNBA All-Star break looms.

The WNBA Class of 2025 is already making its mark on the league, with first-year players stepping up and showing out while the Rookie of the Year race — and betting odds — heat up.

No. 1 draft pick Paige Bueckers has been just as good as advertised, with the Dallas Wings guard leading her class in both minutes played and points per game while also charting league-wide in assists per game, steals per game, and mid-range shots made.

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DraftKings currently has Bueckers as the clear WNBA Rookie of the Year race frontrunner at -1,000, though the dynamic DC duo of guard Sonia Citron (+1,500) and forward Kiki Iriafen (+1,000) are quickly gaining traction.

Iriafen won May's WNBA Rookie of the Month award after a series of career-opening double-doubles, while her Washington Mystics teammate Citron has continued to execute in the clutch — most recently posting a career-high double-double performance of 27 points and 11 rebounds in last Sunday's 91-88 overtime win over Dallas.

"Not only is [Iriafen] holding her own, she's excelling," Citron told JWS earlier this month. "And seeing that is just incredible."

"Soni just does all the little things," Iriafen added. "She doesn't shortcut anything, she's doing the fundamentals, she doesn't cheat the game at all."

Though the NWSL hit the pause button this week, players worldwide are still on the move, as both European and US soccer teams use the midseason break to sharpen their lineups with international signings.

The NWSL has already seen one major departure, with the San Diego Wave announcing Monday that forward María Sánchez will return to her former Liga MX club UANL Tigres after nearly five years in the NWSL, with the Wave set to receive an undisclosed transfer fee in return.

"When the opportunity came to return to Tigres, I had to do a lot of inner searching, and I ultimately decided that returning to Liga MX Femenil and Tigres specifically was the best course of action for my career," the 29-year-old dual citizen and Mexico international player said in the Wave's release.

NWSL clubs are also setting their sights on European free agents, with the Washington Spirit bringing in Juventus forward Sofia Cantore last week — the first Italian signing in league history.

Also hopping aboard the player transaction carousel is new WSL side London City, with the top-flight debutantes inking OL Lyonnes midfielder and Dutch international Daniëlle van de Donk on Friday.

Meanwhile, van de Donk's wife and club teammate Ellie Carpenter is also potentially WSL-bound, with the defender reportedly nearing a deal that would see the Australian join Chelsea FC in return for the Blues sending Canadian international Ashley Lawrence to OL Lyonnes.

For their part, OL Lyonnes picked up defender Ingrid Engen from Barcelona as a free agent last week, adding the Norwegian international after snagging French forward and PSG's all-time leading scorer Marie-Antoinette Katoto earlier this month.

With the most recent NWSL CBA abolishing traditional trade windows, expect even more international signings and roster reshufflings before the league resumes play on August 1st.

San Diego is paying tribute to one of their own, with the Wave announcing plans to retire the No. 13 jersey of NWSL and USWNT legend Alex Morgan on September 7th.

Still topping the team's all-time scoring leaderboard with 23 goals in just over two seasons with San Diego, the retired club captain will be the first-ever Wave player to receive the prestigious honor.

Morgan also led San Diego to the 2023 NWSL Shield as well as postseason appearances in the 2022 expansion club's first two seasons.

"Alex's legacy goes far beyond goals and accolades. She helped lay the foundation for this club and elevated the standard for what women's soccer is today," said Wave FC governor Lauren Leichtman in the team's Tuesday announcement.

"She made this city her home, inspired our fans and community, and helped define who we are," Leichtman continued. "Her impact will be felt for generations, and it's only fitting that her number becomes a permanent part of Wave FC history." 

Morgan joined the Southern California squad's ownership group just last month, saying "San Diego is where I've built my home, where I am raising my children, and found a purpose beyond my playing career."

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How to attend the San Diego jersey retirement of Alex Morgan

San Diego will officially retire Morgan's No. 13 jersey during their home match against the Houston Dash at 8 PM ET on September 7th.

Tickets to the game will go on sale to the general public online at 6 PM ET on Tuesday.