Former Feyenoord winger Jesper Wålemark has spoken out about his time in Rotterdam-Zuid, detailing how psychological games and persistent negativity behind the scenes caused him to lose his sense of self during his early twenties. The 24-year-old Swedish player reflected on his turbulent Dutch Eredivisie spell in a recent interview with Swedish media, contrasting his past struggles with his current resurgence at Polish club Lech Poznań and a recall to the Sweden national team under head coach Graham Potter.
The Move to Feyenoord and Early Pressures
Feyenoord acquired Wålemark from Swedish club BK Häcken during the winter transfer window of the 2021/22 season, paying a transfer fee exceeding 3 million euros to bring the young attacker to the club. Expectations were high for the prospect, but the transition to a major continental club proved overwhelming.
Over his spell in Rotterdam, Wålemark made 36 official appearances for Feyenoord, scoring three goals and contributing three assists. However, recurring injuries disrupted his momentum, and the club eventually loaned him out to sc Heerenveen and later to Lech Poznań. The Polish side made his transfer permanent during the winter window of the 2024/25 season.
“It was my first adventure abroad and a lot came at me all at once,” Wålemark told Fotbollskanalen. “If someone said something to me, I thought it was the end of the world. I think I carried out what I was told very meticulously. Because of that, I lost myself a bit.”
Allegations of Psychological Games Behind the Scenes
While acknowledging that injuries played a major role in his inability to secure a regular starting spot, Wålemark pointed to an underlying culture of negativity within the club environment. He described instances where staff members focused heavily on minor flaws, both on and off the pitch, creating an atmosphere that felt intentionally testing.
“I think a lot of emphasis was placed on what was not going well in my game, and even outside the pitch I was told things,” Wålemark said. “It sometimes felt like they wanted to test how I would react. That could be anything, like that my hair didn’t look right in the morning, I would get that told to me. A lot of those kinds of psychological games were played.”
Despite the mental strain of dealing with such criticism as a 20-year-old experiencing foreign football for the first time, Wålemark credited his teammates for providing crucial support during difficult moments. “The players were as nice as could be and took good care of me, but there were also other people at the club,” he noted, adding that high squad turnover is a standard reality at a major club like Feyenoord.
Resurgence in Poland and International Recognition
Wålemark has found stability and exceptional form since settling in Poland with Lech Poznań. During the current campaign, he has scored eight goals and provided five assists in just 16 appearances.

That strong club form caught the attention of Sweden manager Graham Potter, who included the winger in the senior national team squad for the first time since 2022. Wålemark now stands in contention to earn his official debut as an A-international during Sweden’s upcoming UEFA Nations League fixtures against Romania, Poland, and Bosnia and Herzegovina.
“When you are twenty years old and come abroad for the first time, you take that in,” Wålemark reflected on his lessons from Rotterdam. “You learn from it, and today I sit here as a better player and a better person.”