Maya Joint is an Australian professional tennis player who rose from the American junior circuit to the WTA Tour before her 20th birthday. Born in the United States and a dual citizen from birth, she switched her allegiance to Australia as a teenager, won tour titles on clay and grass in 2025, and finished that season as the top-ranked Australian woman, according to the WTA.
2026 has been harder. An illness in the opening week at the United Cup was followed by a severe back injury at Indian Wells and an 11-match losing streak that stretched over nearly five months, ABC reported. She ended it in the most public way possible: on Centre Court at Wimbledon, where she beat Serena Williams 6-3, 6-7(6), 6-3 in the first round of Williams’s singles comeback, Williams’s first Wimbledon match in four years.
Quick facts
- Full name: Maya Joint
- Nationality: Australia (born Grosse Pointe, Michigan, US; dual citizen)
- Born: April 16, 2006
- Turned pro: December 2024, forgoing a college place at the University of Texas
- Plays: Right-handed
- Coach: Chris Mahony
- Career titles: 2 WTA singles titles (Rabat and Eastbourne, 2025), plus doubles titles including Abu Dhabi 2026 with Ekaterina Alexandrova
- Nickname: “Ginger Ninja,” for her red hair, her karate background and her speed, according to ABC
- Identity: Quick, aggressive baseliner with a strong return
Background
Joint was born on April 16, 2006, in Grosse Pointe, Michigan, in the Detroit area. Racquet sports run in the family: her Australian father, Michael “Mick” Joint, was a professional squash player, and her German mother, Katja, played squash, tennis and badminton competitively. She spent most of her upbringing in the United States. In mid-2023, at 17, she chose to represent Australia and moved to Brisbane to train at Tennis Australia’s National Academy, later basing herself in Melbourne.
She committed to the University of Texas for the 2024-25 season, but in August 2024 was required to forfeit US Open prize money to preserve her NCAA eligibility. In December 2024 she turned professional instead. Away from the court she holds a brown belt in karate and studies criminal justice remotely at Indiana University East through a WTA education partnership, according to ABC.
Game overview
Joint plays an aggressive baseline game built on speed and an ability to apply pressure from the back of the court, particularly against second serves. She converted that into titles on two surfaces in her first full professional season: on clay in Rabat and on grass at Eastbourne, where she saved four match points against Alexandra Eala in the final.
Playing style and strengths
Speed and movement. Quick around the court, which lets her defend and turn rallies around.
Return pressure. Steps in on second serves and looks to take the initiative early in points.
Big-occasion nerve. Four saved match points in the Eastbourne final and a Centre Court win over Serena Williams.
Pressure points and vulnerabilities
- Fitness: the 2026 back injury and the losing run that followed
- Grand Slam results: she has yet to pass the second round at a major
- Generating free points on serve against top opponents
- Rebuilding a ranking that fell during the injury
Career milestones
- 2023: Chose to represent Australia
- 2024: Grand Slam main-draw debut at the US Open as a qualifier, beating Laura Siegemund; Tennis Australia Junior Female Athlete of the Year
- 2025: First WTA titles in Rabat and Eastbourne; youngest Australian to win a WTA 1000 main-draw match, in Madrid; year-end top-ranked Australian woman
- 2026: Abu Dhabi doubles title with Alexandrova; beat Serena Williams in the Wimbledon first round
Grand Slam record in context
Joint’s major record is still thin: second rounds at the US Open and a second round at Wimbledon in 2026. There, after the Williams win, she lost to Alexandra Eala in a rematch of the 2025 Eastbourne final. At the US Open, Elina Svitolina beat her in the second round. A first run to the second week of a major is the next step.
Grand Slam best results
- Wimbledon: Second round (2026)
- US Open: Second round (2024, 2026)
What to watch next
- Fitness: a full, healthy run of events after the back injury.
- The Australian summer: a home chance to rebuild her ranking in January.
- A first deep major run: getting past the second round at a Grand Slam.
Related reading
Season Snapshot — September 27, 2026
- Ranking: No. 53 before Wimbledon, according to the WTA, after the injury-hit spring
- 2026 injuries: Illness at the United Cup; lower-back injury at Indian Wells
- 2026 Grand Slams: Wimbledon second round (d. Serena Williams 6-3, 6-7(6), 6-3; l. Eala); US Open second round (l. Svitolina)
- Seoul (Korea Open): Runner-up as 5th seed; beat Alina Korneeva in the semifinals and lost to fellow Australian Kimberly Birrell 6-4, 6-2 in the first all-Australian WTA final since 2017, according to the WTA
- 2026 doubles title: Abu Dhabi, with Alexandrova
- Coach: Chris Mahony
This snapshot is dated and will change. The career record above does not.
