Matthias Jaissle has quickly become one of the most talked-about managers in English football after taking charge of Newcastle United in August 2026. But while attention has focused on his tactics and his first Premier League assignment, supporters have also become curious about his life away from the touchline.
Jaissle is not currently married. He has been in a long-term relationship with Lisa Czetsch, an Austrian-Burundian fashion model who has supported him throughout his coaching career. The couple have generally kept their personal life away from the spotlight, although Czetsch has occasionally appeared at matches and shared glimpses of their life together.
Who Is Lisa?
Lisa Czetsch is a professional fashion model with Austrian and Burundian heritage. She has worked with modelling agencies including Addicted to Models and Mirrrs Models and has appeared in campaigns for major brands.
Her work has taken her into the fashion and commercial modelling world, while Jaissle’s career has kept him firmly in football.
Czetsch has also developed a social media presence, where she has shared selected moments from her professional assignments and travels. However, compared with the attention surrounding her partner, she maintains a relatively low-key public profile.
Their Relationship
Jaissle and Czetsch have reportedly been together for several years.
The couple’s relationship has developed alongside Jaissle’s rapid rise through football management. He first attracted significant attention during his time at Red Bull Salzburg before moving to Saudi Arabia to manage Al-Ahli.
Czetsch was present during parts of that journey and has been described as a regular supporter of Jaissle’s career.
Rather than making their relationship the center of public attention, the pair have generally allowed Jaissle’s football achievements to dominate headlines.
Life in Football
Czetsch has frequently supported Jaissle from the stands during his managerial career.
Her appearances have been reported during his time at Salzburg and Al-Ahli, and she has continued to support him following his move to England.
At Al-Ahli, Jaissle enjoyed one of the most successful periods of his young managerial career. He guided the Saudi club to major continental success, including back-to-back AFC Champions League titles, before Newcastle United came calling.
His move to England represents the biggest test of his career so far, and Czetsch has moved into the background of another major chapter.
Newcastle Move
Newcastle United officially appointed Jaissle as their new head coach on August 5, 2026, following Eddie Howe’s departure. The 38-year-old German signed a four-year deal at St James’ Park.
The appointment came after an impressive spell at Al-Ahli and earlier success with Red Bull Salzburg. Newcastle viewed Jaissle as a coach capable of bringing an energetic, modern approach to the team.
His arrival has also increased interest in his personal life, including questions about whether he has a wife.
The answer is no. Jaissle and Czetsch are partners, but there has been no public confirmation that they have married.
Her Modelling Career
Czetsch has established her own career rather than simply being known as a football manager’s partner.
She has worked in fashion modelling and has been associated with brands including Adidas. Her professional portfolio reflects a career built around fashion, commercial campaigns and international travel.
Her Austrian and Burundian background is also part of her public identity, giving her a distinctive presence within the modelling industry.
Although her partner now works in one of England’s biggest football competitions, Czetsch’s professional career remains separate from his.
Supporting Jaissle
One recurring feature of their relationship has been Czetsch’s support for Jaissle on important football occasions.
During his time in Saudi Arabia, she was seen supporting him around major matches and celebrations. That support has continued as his career has moved to a much larger European stage.
Jaissle himself has rarely discussed his private relationship in detail. His public comments tend to focus on football, his teams and his ambitions as a coach.
That limited exposure has helped the couple maintain a degree of privacy despite the growing attention surrounding the Newcastle manager.
His Coaching Rise
Jaissle’s professional story is particularly remarkable because his playing career ended prematurely.
A former defender, he came through the VfB Stuttgart youth system before joining Hoffenheim. Severe knee injuries eventually forced him to retire at just 25. He then moved into coaching, beginning a transformation that would eventually take him to the Premier League.
At Salzburg, he became one of the youngest coaches to lead the club and delivered domestic success while also guiding the team into the Champions League knockout stages.
His subsequent achievements with Al-Ahli strengthened his reputation internationally.
A New Chapter
Now at Newcastle, Jaissle is entering unfamiliar territory. He has never previously managed in the Premier League, making his appointment both an exciting opportunity and a significant challenge.
His teams are associated with aggressive pressing, quick transitions and vertical attacking football. Newcastle’s official profile describes his approach as high-intensity, front-foot and attack-minded.
Czetsch’s presence provides a personal connection to the journey, but the couple continue to keep most details of their relationship private.
The Bottom Line
For fans searching for Matthias Jaissle’s wife, the most accurate answer in 2026 is that he does not have a wife. The Newcastle United manager is in a long-term relationship with Lisa Czetsch, a professional fashion model of Austrian and Burundian descent.
Czetsch has supported Jaissle through his rise from a former injury-forced footballer to a successful manager in Austria and Saudi Arabia, and now to one of the Premier League’s most closely watched new coaches.
As Jaissle begins his Newcastle era, football will naturally remain the focus. Away from the pitch, however, his long-standing relationship with Czetsch continues to be an important part of his life, even if both prefer to keep that side of their story relatively private.
