Marina Stakusic Bio
Marina Stakusic (Serbian Cyrillic: Марина Стакушић; born 27 November 2004) is a Canadian professional tennis player. She has a career-high Women’s Tennis Association (WTA) singles ranking of world No. 114, achieved on 24 February 2025, and a best doubles ranking of No. 448, reached on 14 August 2023. Competing on the global stage for Canada, she helped her country capture its first Billie Jean King Cup title in 2023, a breakthrough moment for the young athlete from Ontario.
Early Life and Background
Marina Stakusic was born on 27 November 2004 in Mississauga, Ontario, Canada, where she continues to reside. Her father is a Montenegrin who emigrated to Canada at the age of 25, while her mother was born in Canada to parents who emigrated from Serbia. Growing up in a household with strong Balkan roots, Stakusic was introduced to tennis at the age of five, beginning a journey that would eventually take her from local courts in Mississauga to the international circuit.
Her family environment played a significant role in shaping her athletic development. Her brother, Marko Stakusic, is also a professional tennis player, and the siblings have pushed each other competitively throughout their formative years. The Mississauga native’s dual Serbian and Montenegrin heritage has remained a proud part of her identity as she represents Canada on the world stage.
Path to Tennis
Stakusic’s development followed a steady trajectory through junior and lower-tier professional events, building the foundation for her transition to the WTA Tour. Her commitment to the sport from a young age, combined with the influence of her tennis-playing brother, helped her refine her game and gain competitive experience in international junior tournaments.
By 2022, Stakusic was ready to test herself against higher-level competition. She made her WTA Tour main-draw debut at the Championnats de Granby that year, where she defeated Jaimee Fourlis in the first round before falling to tenth seed Marta Kostyuk. This early appearance signaled her arrival as a promising talent on the professional circuit and set the stage for the milestones that followed.
Marina Stakusic Career
Early Career (2022)
Stakusic’s first season on the WTA Tour in 2022 was brief but noteworthy. Her debut win over Fourlis at Granby demonstrated that she could compete with established professionals. While the loss to Kostyuk in the following round was a setback, the experience provided valuable exposure to top-tier tennis.
That same year, she began accumulating results on the International Tennis Federation (ITF) circuit, where she would go on to win four singles titles and one doubles title. These grassroots-level victories helped her build the ranking points and match toughness necessary to qualify for larger events in subsequent seasons.
Billie Jean King Cup Breakthrough (2023)
The defining moment of Stakusic’s early career came in November 2023, when she was named to the Canadian team for the Billie Jean King Cup Finals. Ranked at world No. 261 at the time, she exceeded all expectations by winning three of her four singles matches, all against top-65 opponents. Her performance became one of the tournament’s most remarkable stories.
Stakusic defeated Rebeka Masarova and Magdalena Fręch in her team’s group stage victories over Spain and Poland, respectively. After a loss to Barbora Krejčíková in the 2–1 semifinal win against the Czech Republic, she rebounded in the final to overcome Martina Trevisan in the opening match as Canada defeated Italy 2–0 to claim its first Billie Jean King Cup title. The triumph established her as a clutch performer on one of tennis’s biggest team stages.
WTA Tour and Major Debut (2024)
In 2024, Stakusic continued her upward trajectory. She qualified for her first WTA 500 tournament at the San Diego Open, recording her second WTA Tour main-draw win by defeating fellow qualifier Marina Melnikova before losing to seventh seed Donna Vekić in three sets. Ranked No. 164, she then qualified for Wimbledon, making her major tournament debut, though she fell in the first round to 27th seed Katerina Siniaková.
Stakusic received a wildcard entry for her home tournament, the WTA 1000 Canadian Open, and recorded her first win at this level by defeating qualifier Erika Andreeva in three sets. This result pushed her into the top 150, reaching world No. 143 on 12 August 2024. Later, with another wildcard at the Guadalajara Open, she upset top seed and world No. 12 Jelena Ostapenko in three sets for her first win against a top-20 ranked player, reaching her maiden WTA Tour quarterfinal.
The biggest triumph of her 2024 campaign came at the WTA 125 Abierto Tampico in Mexico, where she won the title as a qualifier. She defeated Anastasiia Sobolieva, seventh seed Robin Montgomery, Lucrezia Stefanini, and sixth seed Sara Sorribes Tormo before overcoming fifth seed Anna Blinkova in a three-set final lasting two hours and 43 minutes. It was the largest title of her career to that point.
Continued Rise (2025)
Stakusic’s strong form carried into 2025. She qualified for the Transylvania Open and overcame Sorana Cîrstea to reach the second round, where she was defeated by lucky loser Aliaksandra Sasnovich. As a qualifier at the WTA 500 Guadalajara Open, she defeated Polina Kudermetova and third seed Jeļena Ostapenko before losing in the quarterfinals to Emiliana Arango.
In November, she reached her second WTA 125 final at the Austin Challenger, losing to third seed Renata Zarazúa in three sets. These results coincided with her rise to a career-high WTA singles ranking of world No. 114 on 24 February 2025.
Notable Events and Milestones
Among Stakusic’s most significant achievements are her role in Canada’s historic 2023 Billie Jean King Cup victory, her first WTA 125 title at the 2024 Abierto Tampico, and her first win against a top-20 player at the 2024 Guadalajara Open. Her Grand Slam debut at Wimbledon in 2024 also marked a personal milestone in her rapid rise through the professional ranks.
Marina Stakusic Career Wins
Marina Stakusic has compiled a steadily growing list of titles across multiple levels of professional tennis. In addition to her Billie Jean King Cup triumph with Canada in 2023, she has captured one WTA 125 singles title, four ITF singles titles, and one ITF doubles title.
WTA 125 Highlights
Stakusic’s biggest singles title came at the 2024 WTA 125 Abierto Tampico in Mexico, where she defeated fifth seed Anna Blinkova in a grueling three-set final. She later reached her second WTA 125 final at the 2025 Austin Challenger, falling to third seed Renata Zarazúa in three sets.
Other Wins and Performances
On the ITF circuit, Stakusic has won four singles titles and one doubles title, building the foundation for her transition to WTA-level events. Her victories at the Championnats de Granby, San Diego Open, Canadian Open, and Guadalajara Open have also marked important breakthroughs on the main WTA Tour.
Marina Stakusic Family
Family Background and Tennis Lineage
Marina Stakusic comes from a close-knit family with deep Balkan roots. Her father is a Montenegrin who emigrated to Canada at the age of 25, and her mother was born in Canada to parents who emigrated from Serbia. Her brother, Marko Stakusic, is also a professional tennis player, and the two have shared a competitive bond that has helped shape Marina’s career.
Personal Life
Stakusic continues to reside in her hometown of Mississauga, Ontario, where she was born and raised. Standing at 174 cm, she has balanced her rising professional career with her family connections in the Greater Toronto Area, drawing on her Serbian-Montenegrin heritage as a source of pride while representing Canada internationally.
2025 Season Performance
The 2025 season has been a period of consolidation and continued growth for Marina Stakusic. Her career-high WTA singles ranking of world No. 114, achieved on 24 February 2025, reflects the consistency she has shown across WTA Tour, WTA 125, and ITF events. Early in the year, she qualified for the Transylvania Open and reached the second round with a win over Sorana Cîrstea.
At the WTA 500 Guadalajara Open, Stakusic produced another strong showing as a qualifier, defeating Polina Kudermetova and third seed Jeļena Ostapenko before exiting in the quarterfinals to Emiliana Arango. Later in the season, she reached her second WTA 125 final at the Austin Challenger, where she fell to third seed Renata Zarazúa in three sets.
With her ranking inside the world’s top 120 and her confidence bolstered by wins over top-20 opposition, Stakusic enters the latter part of 2025 with momentum. Her continued development on both the WTA Tour and the WTA 125 circuit suggests that further breakthroughs could be on the horizon for the young Canadian.