Stefan Ostojić was born in Belgrade, Serbia, but detailed information about his date of birth or education is not publicly available. As a young man, he was involved in sports and training, which later led him to a career as a fitness trainer. He left for the north of Europe in 2019, when he came to visit his brother in Sweden. In Stockholm, he meets Swedish Teresa and lives in Sweden because of this relationship.
In an interview for a portal Religion.rs Ostojić explained that in 2021 he moved permanently to Sweden and founded a family there. He states that faith is important to him, so he married Teresa in the Orthodox Church. In 2025, the couple became the parents of a son, Danilo. Stefan is Orthodox, and Tereza switched from Lutheran faith to Orthodoxy because of him, which they documented on their YouTube channel. Ostojić often emphasizes that he combines Serbian tradition with life in Scandinavia and encourages the community to nurture both physical and spiritual health.
Career and public recognition
Online trainer and gym manager
In Sweden, Ostojić works as the manager of a top gym, and he also runs his own company through which he provides online personal training programs. Through its programs, it cooperates with clients from Sweden, Norway, Austria, Germany, Australia and the USA. For the portal Religija.rs, he described how he posts advice on training and healthy nutrition on Instagram, while on YouTube he compares life in Serbia and Sweden with his wife and promotes an active, positive life.
Ostojić’s YouTube channel “Stefan and Therese” It has about 15 000 subscribers and contains vlogs, fitness tips and footage of family events, including the Teresa baptism ceremony. About 62 000 people follow him on Instagram. The public recognizes him for his honest advice on training and a healthy lifestyle, as well as his emphasis on faith and family.
participation in Survivor 2026
Stefan Ostojić became more widely known when in February 2026. Revealed to be one of the contestants of the fifth season of a reality show Survivor Croatia 2026. At the age of 34, Ostojić comes from Stockholm and professionally deals with YouTube and personal training. According to an official presentation on the Nova TV portal, he has been living in Stockholm for five years, working as an online trainer and manager in the gym and running a YouTube channel with his wife. His wife is Swedish, they have one child and his sister is Draga Jovanović, a competitor of the previous season.
In the announcement for the show, Ostojić emphasized that he has always been attracted to adventures and sports, and that he was surprised that some contestants in Survivor I can’t master the training grounds. He pointed out that he knows how to light a fire and that he has learned survival techniques. He believes that his greatest strength will be physical fitness and endurance; He claims that in the summer he can last all day with a few fruits. He is bothered by spoiled and unintelligent competitors, but he points out that there is no word “I give up” with him.
Personal life and interest of the media
Stefan Ostojić is married to the Swedish Teresa, and they got married in an Orthodox ritual. The couple lives in Stockholm and share content about their lives on social networks. Their son Danilo was born in March 2025 Stefan speaks openly about his faith and emphasizes the importance of combining spiritual and physical discipline. The public is particularly interested in their multicultural love story and the fact that his wife changed her religion, which is a topic that the media often conveyed.
Ostojić is tall and has a strong build; Precise data on height, weight or net wealth are not publicly disclosed and therefore cannot be reliably stated. The same applies to his formal education – he does not mention him in the media, so it has not been confirmed.
Social networks and public appearances
- YouTube – Channel Stefan and Therese: about 15 000 subscribers; They publish vlogs, tips on training, living in the diaspora and family moments.
- Instagram – Profile @stefan Method: more than 62 000 followers; Focused on fitness tips, motivation, faith and family photos.
- TikTok / Threads – Ostojić and his wife occasionally publish short videos, but the number of followers has not been publicly confirmed.
On social networks, the audience appreciates its authenticity, humor and combination of sports and spiritual content. In interviews, he often repeats that “the body should be kept as a temple of God” and that without faith there is no mental strength for difficult challenges.
Why are people searching Stefan Ostojić?
- Survivor 2026 – Spectators want to learn more about the competitors before the start of the season, including their skills and strategies. Ostojić’s position that he can endure with minimal food and that his spoiledness annoys him has attracted media attention.
- Love story with Swede – Many are interested in how Stefan and Tereza harmonized different cultures and religions and why Tereza converted to Orthodoxy.
- Fitness tips – As an online coach, Ostojić offers personalized programs and motivation for thousands of followers all over the world.
- Family connection – Draga Jovanović, Stefan’s sister, participated in the earlier season Survivora, which further increases interest because viewers compare their performances.
Frequently Asked Questions (FAQ)
Who is Stefan Ostojić?
Stefan Ostojić is a fitness trainer, gym manager and YouTuber from Serbia who lives in Stockholm. He became known as a competitor of the fifth season of the show Survivor Croatia 2026.
How old is he?
During the Survivor 2026 competition, he is said to be 34 years old. The exact date of birth has not been made public.
Where is Stefan Ostojić from?
He was born in Belgrade, but in 2019 he moved to Sweden, and in 2021 he permanently settled in Stockholm.
What does he do outside of television?
Ostojić works as a manager in the gym in Stockholm and runs his own online personal training program. Through Instagram and YouTube platforms, he offers fitness and healthy nutrition advice.
Who is Stefan Ostojić’s wife?
His wife is Tereza, a Swede whom he met in Stockholm. The couple got married in the Orthodox Church, and Tereza accepted the Orthodox faith before that. Together they run the YouTube channel “Stefan and Therese”.
Are there any children?
Yes. Stefan and Tereza became the parents of son Danilo in March 2025
Is Stefan Ostojić connected with earlier competitors?
Yes, his sister Draga Jovanović was a competitor in one of the previous seasons Survivora.
What is his approach to survival in Survivor?
Ostojić believes that physical fitness and mental strength will be crucial for him. He has learned to light a fire and believes that he can endure with minimal food. He does not like spoiled or unintelligent competitors and claims that he has no intention of giving up.
Conclusion
Stefan Ostojić combines passion for fitness, family life and religion. as a competitor Survivora 2026 In the Croatian edition of the show, he brings the experience of a professional coach and an adventurous spirit. Although part of his private life is available through social networks, many details – such as the exact date of birth or net wealth – remain private. Given an interesting career, multicultural marriage and dedication to a healthy lifestyle, public interest is likely to continue to grow. followers can continue to monitor his progress in Survivor and on the “Stefan and Therese” channels, where he regularly shares news.