Siebe Van der Heyden Joins FC St. Pauli on Loan from RCD Mallorca
Belgian Defender Seeks Bundesliga Breakthrough
Siebe Van der Heyden, the 26-year-old Belgian centre-back, has been loaned from RCD Mallorca to FC St. Pauli until the end of the 2024/25 season, in a move designed to bolster the German club’s defensive options without a permanent transfer fee involved[1][3].
Background: From Belgium to Spain and Now Germany
Van der Heyden’s career trajectory has seen him develop a solid defensive profile across different European leagues. After emerging from the youth academy of RSC Anderlecht, he had spells at KV Oostende and FC Eindhoven before making a significant impact at Royale Union Saint-Gilloise. There, he amassed 117 appearances—including Champions League qualifiers and Europa League matches—scoring three goals and providing three assists[1].
Summer 2023 marked his arrival at Mallorca on a five-year contract until 2028, but limited opportunities saw him start just 13 competitive matches for the Spanish club during the 2023/24 season[1][2]. This prompted the loan transfer to St. Pauli, offering him a chance to gain regular first-team football and showcase his defensive skills in the Bundesliga’s fiercely competitive environment[1].
St. Pauli’s Strategic Defensive Reinforcement
FC St. Pauli’s sporting director, Andreas Bornemann, highlighted Van der Heyden’s versatility as a left-sided centre-back and his maturity as key assets that could immediately strengthen their squad. The club aimed for a player who could provide defensive solidity and adaptability without the financial risk of a permanent signing[1].
Head coach Alexander Blessin also praised Van der Heyden’s tackling ability, aerial dominance, and composure on the ball, expecting him to add consistency to the backline[1]. From the player’s side, Van der Heyden expressed enthusiasm for the opportunity to prove himself in Germany and contribute to St. Pauli’s robust defensive record so far this season[1][2].
Performance and Impact at FC St. Pauli
Since joining in the second half of the 2024/25 Bundesliga season, Van der Heyden adapted swiftly, starting 11 of 13 matches and logging 876 minutes on the pitch. While he did not contribute goals or assists, his defensive statistics and an average rating of 6.53 underscore his role as a dependable and physically imposing figure in the defensive line[3].
Known for his aerial prowess and consistent defensive interventions, Van der Heyden’s presence has met the club’s immediate needs for a steadier left-flank defender, confirming the strategic merit of the loan deal[3].
Looking Ahead: Future Prospects
The decision by RCD Mallorca to loan Van der Heyden rather than sell him outright suggests that they still see potential value in the player beyond this loan spell[1][2]. For St. Pauli, the loan offers flexibility and defensive depth as they continue their campaign. The loan agreement allows Van der Heyden to prove his worth on the Bundesliga stage and possibly secure a permanent move or a more prominent role back at Mallorca.
Frequently Asked Questions
Who is Siebe Van der Heyden and what position does he play?
Siebe Van der Heyden is a 26-year-old Belgian professional footballer who primarily plays as a left-sided centre-back.
What clubs are involved in Van der Heyden’s loan move?
He has been loaned from RCD Mallorca, his current club in Spain, to FC St. Pauli in Germany until the end of the 2024/25 season.
Why did Mallorca agree to loan out Van der Heyden?
Mallorca allowed the loan following limited playing time for Van der Heyden—only 13 appearances in the 2023/24 season—and likely view the loan as a chance for him to develop further, possibly returning with more experience.
What qualities does Van der Heyden bring to FC St. Pauli?
He offers defensive versatility as a left-sided defender, aerial strength, consistent performance, and experience from Belgian top-tier football and European competitions like the Champions League qualifiers and Europa League.
How has Van der Heyden performed during his loan at St. Pauli?
He has started most matches, logged considerable minutes, and maintained a solid defensive presence, reflected in an average player rating of 6.53, emphasizing his adaptation to the German league’s demands.