Jakub Kolísek is one of the promising young Czech footballers emerging from Slavia Prague’s academy. Born on August 14, 2007, the left-sided defender started playing football at the age of six with SK Kamenné Žehrovice, later moved to SK Kladno and joined Slavia Prague in 2022.
Kolísek’s profile has grown considerably through his performances for Slavia’s youth and reserve teams, the Czech Republic’s youth national sides and, more recently, Slavia’s senior team. However, information about Jakub Kolísek’s family remains extremely limited. His parents and possible siblings have not been publicly identified, while there is also no reliable confirmation of a girlfriend or children.
Who Is Jakub Kolísek’s Girlfriend?
There is currently no reliable public information confirming that Jakub Kolísek has a girlfriend.
Kolísek has not publicly introduced a romantic partner in interviews with Slavia Prague, and established Czech football sources have not reliably identified anyone as his girlfriend.
Most coverage of the young defender concentrates on his football development, particularly his progression from the Slavia academy to senior football. His private relationships have therefore remained outside the public spotlight.
As of now, it would be speculative to attach the name of any person to Kolísek without confirmation from the player himself or a credible source.
Is Jakub Kolísek Married?
There is no reliable public information indicating that Jakub Kolísek is married.
No wedding or engagement has been announced publicly, and official club profiles do not identify a wife or fiancée.
Kolísek turned 19 in August 2026 and remains at an early stage of his professional career, with most of his public attention centered on establishing himself at Slavia Prague.
Does Jakub Kolísek Have Children?
There is no reliable public information confirming that Jakub Kolísek has children.
Neither Slavia Prague nor established Czech sports media have reported that Kolísek is a father. He has also made no public reference to a son or daughter in the interviews and club material currently available.
Therefore, as of now, there are no publicly confirmed children associated with the Czech defender.
Who Are Jakub Kolísek’s Parents?
The names of Jakub Kolísek’s parents have not been publicly disclosed by reliable football sources.
Slavia Prague has published detailed information about his football journey but has not identified his mother or father. Their occupations and personal backgrounds have likewise remained private.
What is known is that Kolísek entered organized football at a very young age. He began playing in Kamenné Žehrovice when he was six before moving to Kladno four years later.
Because Kolísek was still a child during these moves, his early career naturally developed within a youth-football environment, but there is not enough public evidence to describe specific decisions or sacrifices made by his parents.
Who Is Jakub Kolísek’s Father?
Jakub Kolísek’s father’s name has not been reliably reported publicly.
There is currently no established interview identifying his father as a former footballer, coach or another figure within professional sport.
For this reason, claims about his father’s identity, occupation or role in his football development should not be presented as fact without stronger evidence.
Who Is Jakub Kolísek’s Mother?
The identity of Jakub Kolísek’s mother also remains private.
Slavia Prague’s profiles of Kolísek concentrate on his development as a player rather than his home life, and no reliable mainstream Czech publication has publicly established his mother’s name or profession.
Although more information about his family could become public as his career develops, there is currently insufficient evidence to provide further verified details.
Jakub Kolísek Started Playing Football at Six
Kolísek’s football story began when he was only six years old with SK Kamenné Žehrovice.
After approximately four years there, he moved to SK Kladno. The Kladno youth system became another important stage of his development before Slavia Prague identified his potential.
In 2022, when Kolísek was around 14, he joined Slavia Prague. The move placed him within one of the Czech Republic’s strongest academies and provided a pathway toward professional football.
Jakub Kolísek’s Development at Slavia Prague
Kolísek progressed quickly after arriving at Slavia. During the 2023/24 season, he represented the club’s youth teams primarily as a left-back and also began gaining senior experience with the reserve side.
His performances were recognized internationally at youth level. Kolísek represented the Czech Republic at the 2024 UEFA European Under-17 Championship in Cyprus.
He performed strongly enough to be included among the tournament’s notable young players, further increasing interest in his development.
That progress helped Kolísek earn his first professional contract with Slavia in July 2024, shortly before his 17th birthday.
His First Professional Contract
Jakub Kolísek signed his first professional contract with Slavia Prague on July 23, 2024.
Slavia sporting director Jiří Bílek revealed that foreign clubs had shown interest in the young defender following his performances at the European Under-17 Championship.
Kolísek nevertheless chose to continue his development in Prague. He described representing Slavia as an honor and said one of his major ambitions was to play for the senior team in front of a full stadium at Eden.
He specifically mentioned Slavia academy graduates Tomáš Vlček and Matěj Jurásek as examples of career pathways he admired.
Jakub Kolísek’s Rise Into Senior Football
Kolísek gradually moved from youth football into Slavia’s reserve team, competing in the Czech second division.
During the 2025/26 season, he became an important member of the B-team squad. Slavia reported that he appeared in 22 league matches and scored once during that campaign.
He also gained experience in the UEFA Youth League, playing six matches and scoring against Arsenal.
His performances eventually brought opportunities with Slavia’s first team. He made his senior competitive debut in the Czech Cup against Brozany in September 2025 before subsequently receiving Czech First League opportunities.
Jakub Kolísek Made His Czech First League Debut in 2026
Kolísek made his Czech First League debut on May 17, 2026, when Slavia faced Hradec Králové.
The appearance represented another major milestone for a player who had joined Slavia’s academy only four years earlier.
He received additional senior minutes toward the end of the 2025/26 campaign and remained involved with the first-team setup during preparations for the following season.
His development continued during the opening stages of 2026/27, with Kolísek receiving further opportunities around Slavia’s senior squad while also remaining available for the reserve team.
Jakub Kolísek Signed a New Slavia Contract Until 2030
On July 11, 2026, Slavia Prague announced that Jakub Kolísek had signed a new long-term contract running until 2030.
The agreement demonstrated the club’s confidence in the young defender after his strong performances for the reserve team and his progression toward senior football.
Kolísek said he was pleased to remain with Slavia because he believed the club provided the right environment for his continued development.
The contract represented another important milestone shortly before his 19th birthday.
Does Jakub Kolísek Have Siblings?
There is currently no reliable public information confirming whether Jakub Kolísek has brothers or sisters.
Official profiles from Slavia Prague and the Czech Football Association do not identify any siblings, while established media coverage has focused primarily on his football career.
This does not mean that Kolísek is an only child. It simply means that information about any siblings has not been publicly confirmed.
Does Jakub Kolísek Have a Brother?
No brother has been reliably identified as being related to Jakub Kolísek.
People sharing the Kolísek surname should not automatically be described as relatives without direct confirmation. As of now, there is insufficient evidence to name a brother.
Does Jakub Kolísek Have a Sister?
No sister has been publicly confirmed through reliable sources.
Kolísek has not discussed siblings in the publicly available club material surrounding his rise at Slavia Prague.
Any possible sister therefore remains outside the public record.
Why Is So Little Known About Jakub Kolísek’s Family?
The lack of detailed information about Jakub Kolísek’s family is understandable given the early stage of his career.
Until recently, most of his football was played at youth and reserve level. His media exposure consequently focused on the UEFA European Under-17 Championship, his professional contracts and his transition into senior football rather than his personal life.
Kolísek’s parents have not become public figures themselves, and the defender has not used official interviews to discuss his relationships or siblings.
For an accurate family profile, it is therefore better to acknowledge these gaps than to repeat unsupported information from social-media accounts or biography websites.
Frequently Asked Questions About Jakub Kolísek’s Family
Who is Jakub Kolísek’s girlfriend?
There is no reliable public information confirming the identity of a girlfriend or whether Jakub Kolísek is currently in a relationship.
Is Jakub Kolísek married?
There is no reliable public evidence that Jakub Kolísek is married.
Does Jakub Kolísek have children?
No children have been publicly confirmed for Jakub Kolísek as of now.
Who are Jakub Kolísek’s parents?
The names of his parents have not been publicly disclosed by reliable football sources.
Who is Jakub Kolísek’s father?
His father’s identity and occupation remain private.
Who is Jakub Kolísek’s mother?
His mother’s name and personal background have not been reliably reported publicly.
Does Jakub Kolísek have a brother?
No brother has been publicly confirmed through reliable sources.
Does Jakub Kolísek have a sister?
There is currently no reliable public information confirming that Kolísek has a sister.
When was Jakub Kolísek born?
Jakub Kolísek was born on August 14, 2007.
Where did Jakub Kolísek start playing football?
He started playing football with SK Kamenné Žehrovice at six years old before moving to SK Kladno and later Slavia Prague.
Siara Costa is a football editor and writer covering both European men’s and women’s football, with a focus on league competitions, match coverage, and in-depth storytelling.
