Aryna Sabalenka is 28 years old as of September 13, 2026, with her birthday falling on May 5, 1998. The Belarusian tennis star remains one of the biggest names in women’s tennis after another deep run at the 2026 U.S. Open, where she entered as the defending champion and No. 1 seed.
Sabalenka’s age has become an interesting part of her career story because she has already collected four Grand Slam singles titles while remaining firmly established among the leading players on the WTA Tour.
Her latest U.S. Open campaign added another major milestone. Sabalenka reached her fourth consecutive U.S. Open final before losing to Elena Rybakina in three sets. She was 28 during the entire tournament and entered the championship match with an opportunity to win the event for a third straight year.
Aryna Sabalenka’s Age in 2026
Aryna Sabalenka was born on May 5, 1998, in Minsk, Belarus. She turned 28 on May 5, 2026.
Her official player information lists her at 28 years old, with a height of 5 feet 11 inches. She plays right-handed and has reached the No. 1 position in the WTA singles rankings.
Her basic age information is:
- Full name: Aryna Sabalenka
- Date of birth: May 5, 1998
- Age: 28
- Birthplace: Minsk, Belarus
- Height: 5 feet 11 inches
- Playing hand: Right-handed
- Career-high singles ranking: No. 1
- Grand Slam singles titles: 4
Sabalenka’s birthday came during another highly competitive season. By the time she turned 28, she had already established herself as a multiple Grand Slam champion and former year-end No. 1.
Her career has developed quickly since she entered the top levels of professional tennis. She first broke into the world’s top 100 in 2017 and reached the top 10 in 2019.
When Did Aryna Sabalenka Turn 28?
Sabalenka turned 28 on May 5, 2026.
Her birthday arrived several months after she reached the Australian Open final. She was unable to win that championship, but her appearance in the final showed that she remained a leading contender at the first Grand Slam of the year.
The 2026 season then continued with major hard-court success. Sabalenka won titles in Brisbane, Indian Wells and Miami before returning to the Grand Slam stage later in the season.
By the time she arrived at the U.S. Open, she was still the world’s No. 1-ranked women’s singles player and the defending champion.
That combination made her age particularly notable. Sabalenka was no longer a young prospect trying to establish herself. At 28, she had become an experienced champion with several years of success at the highest level.
Sabalenka’s Age When She Won Her First Grand Slam
Sabalenka was 24 when she captured her first Grand Slam singles championship at the 2023 Australian Open.
The breakthrough came after several seasons of strong results but difficult Grand Slam defeats. She had already reached the semifinals at the U.S. Open and had established herself as one of the most dangerous power players in women’s tennis.
Her first major title changed the trajectory of her career.
Sabalenka defeated Elena Rybakina in the 2023 Australian Open final. She recovered after losing the opening set and won the championship in three sets.
She returned to Melbourne one year later and successfully defended the Australian Open title. That made her a two-time Grand Slam champion before she reached another significant milestone later in 2024.
At the U.S. Open that year, Sabalenka won her third major singles title.
She followed that success by defending her U.S. Open championship in 2025. That victory gave her four Grand Slam singles titles.
Sabalenka’s Four Grand Slam Titles
At 28, Sabalenka has already won four Grand Slam singles titles.
Her major championship record includes:
| Year | Tournament | Result |
|---|---|---|
| 2023 | Australian Open | Champion |
| 2024 | Australian Open | Champion |
| 2024 | U.S. Open | Champion |
| 2025 | U.S. Open | Champion |
The pattern is especially notable because all four of her Grand Slam singles titles have come on hard courts.
Her first two major championships came at the Australian Open. She then became a two-time defending U.S. Open champion.
That success has made New York an especially important location in her career.
Sabalenka entered the 2026 U.S. Open with two consecutive titles at the tournament. She had already established herself as one of the most successful active players at the event.
Sabalenka at the 2026 U.S. Open
Sabalenka entered the 2026 U.S. Open as the No. 1 seed and two-time defending champion.
The tournament began on August 30 and concluded on September 13. Sabalenka advanced through the draw and reached the final without dropping a set before the championship match.
Her quarterfinal against Linda Noskova was particularly dramatic. Sabalenka survived a tight contest and advanced to the semifinals.
She then defeated American Jessica Pegula in the semifinal.
That victory sent Sabalenka into her fourth consecutive U.S. Open final. It was another major achievement for a player who had already won the previous two editions.
The semifinal win also created another piece of U.S. Open history. Sabalenka became the first woman to reach four straight U.S. Open finals since Serena Williams did so from 2011 through 2014.
At 28, Sabalenka therefore entered the final with an opportunity to join a very small group of players who had won three consecutive U.S. Open singles titles in the Open Era.
Sabalenka’s 2026 U.S. Open Final
The 2026 U.S. Open final featured Sabalenka against Elena Rybakina.
The matchup had plenty of history. The two players had already met in the 2026 Australian Open final, giving the U.S. Open championship another major chapter in their rivalry.
Sabalenka entered the match as the No. 1 seed. Rybakina was the No. 2 seed.
Sabalenka had a 10-7 advantage in their head-to-head record going into the final. Their hard-court rivalry was much closer, with each player having seven wins.
The final ultimately went Rybakina’s way.
Rybakina defeated Sabalenka 6-4, 5-7, 6-2 to claim the U.S. Open championship.
The loss ended Sabalenka’s 19-match winning streak at the tournament. It also stopped her attempt to win the championship for a third consecutive year.
Even though she did not lift the trophy, reaching the final marked another outstanding U.S. Open result for the 28-year-old.
Why Sabalenka’s Age Matters
Sabalenka’s age provides useful context for understanding her career.
She is 28, but she already has more than a decade of professional tennis experience. She began playing on the ITF circuit as a teenager and later developed into a regular contender at the biggest WTA events.
Her first major breakthrough came in 2018, when she won two WTA singles titles and finished the season inside the top 15.
The following year, she entered the top 10.
By 2023, she had won her first Grand Slam and reached the No. 1 ranking.
That progression shows how much Sabalenka accomplished before turning 28.
Her age also places her in an interesting stage of her career. She has the experience of a veteran while still competing at an age when many elite players remain capable of producing their best tennis.
Her 2026 results support that point.
Sabalenka’s 2026 Season at Age 28
Sabalenka has produced several major results during her 28-year-old season.
She won three WTA singles titles in 2026:
- Brisbane
- Indian Wells
- Miami
The Miami championship was another important addition to her résumé. It came during a strong hard-court stretch and gave her another major WTA 1000 title.
She also finished runner-up at the Australian Open.
Her loss to Rybakina in the U.S. Open final gave her another runner-up finish at a Grand Slam during the 2026 season.
Despite those final losses, her overall results remained strong.
The WTA’s player profile lists three singles titles for Sabalenka in 2026. Her season record on the profile stands at 40 wins and eight losses.
That level of consistency explains why she remained at the top of the rankings heading into the U.S. Open.
Sabalenka and the No. 1 Ranking
Sabalenka has spent significant time at No. 1 during her career.
She first reached the top of the WTA singles rankings in 2023 after her strong results at the Australian Open and throughout the season.
She later returned to the top and finished both 2024 and 2025 as the year-end No. 1.
Her position at the beginning of the 2026 U.S. Open reflected another period of sustained success.
However, the rankings changed after the U.S. Open final. Rybakina’s victory over Sabalenka ensured that Rybakina would move to No. 1.
That development means Sabalenka’s age and ranking status should be considered separately. She remains 28 and remains a four-time Grand Slam champion, even as the No. 1 position changes hands.
Sabalenka’s Career Before Her Grand Slam Breakthrough
Sabalenka’s success did not arrive overnight.
She made her ITF Circuit debut in 2012 and collected three ITF titles in 2015.
Her first WTA 125 title came in Mumbai in 2017. That same year, she reached her first WTA-level final in Tianjin.
In 2018, she won titles in New Haven and Wuhan. Those results helped her climb rapidly through the rankings.
She entered the top 20 in August 2018 and finished that season at No. 11.
In 2019, she broke into the top 10.
Her progress continued through the early 2020s. She won multiple WTA titles and developed into a consistent threat at Grand Slam tournaments.
The major breakthrough finally arrived in Melbourne in January 2023.
How Old Was Sabalenka at Her Other Major Milestones?
Sabalenka’s age at different stages of her career provides a clear picture of her development.
- 19: Broke into the top 100
- 20: Entered the top 20
- 21: Reached the top 10
- 24: Won her first Grand Slam
- 25: Won her second Grand Slam
- 26: Won the U.S. Open for the first time
- 27: Defended the U.S. Open title
- 28: Reached a fourth straight U.S. Open final
This progression highlights how Sabalenka’s career has developed from a teenage prospect into a multiple Grand Slam champion.
Her 28th year has continued that trend.
Sabalenka’s Height, Playing Style and Career Profile
Sabalenka stands 5 feet 11 inches tall and plays right-handed.
Her game is built around aggressive baseline tennis, powerful groundstrokes and a strong serve. She has become known for taking the ball early and putting pressure on opponents.
Her aggressive approach has helped her produce some of the strongest hard-court results in women’s tennis.
The U.S. Open has been particularly successful territory.
Her four consecutive finals from 2023 through 2026 demonstrate how consistently she has performed in New York.
Her two championships came in 2024 and 2025. She reached the final again in 2026 but could not complete the three-peat.
What Her Age Means for Her Career Now
At 28, Sabalenka has already accomplished many of the goals that define a great tennis career.
She is a four-time Grand Slam singles champion. She has been ranked No. 1. She has finished seasons as the world’s top-ranked player. She has also built a remarkable record at the U.S. Open.
The 2026 season has added more evidence of her consistency.
Three tournament victories and another Grand Slam final show that she remains firmly among the elite.
Her latest U.S. Open result also does not change the fact that she has won the event twice and reached four consecutive finals.
That record makes her age especially interesting for tennis fans. Sabalenka has reached the stage where experience is becoming one of the major strengths of her game.
How Old Is Sabalenka Today?
As of September 13, 2026, Aryna Sabalenka is 28 years old.
She was born on May 5, 1998, and will turn 29 on May 5, 2027.
Her latest tournament result came at the 2026 U.S. Open, where she reached the women’s singles final before losing to Elena Rybakina.
Sabalenka’s current career résumé includes four Grand Slam singles championships, a career-high ranking of No. 1 and multiple major WTA titles.
Her age tells only part of the story. By 28, she has already built a résumé that places her among the defining players of her generation.
The 2026 U.S. Open final also showed that she remains deeply involved in the biggest matches on the women’s tennis calendar. Even without another championship, her fourth straight final in New York was a significant achievement.
For fans tracking her career, the answer remains simple: Aryna Sabalenka is 28, and she continues to compete among the very best players in women’s tennis.
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