FC Koln secures defender Mausehund and plans loan to Havelse
1. FC Koln has extended the contract of 20‑year‑old centre‑back Yannick Mausehund until June 30 2028 and arranged a loan to third‑division side TSV Havelse. The young defender, who joined from Hertha BSC's academy in early 2025, played 34 matches for the reserve team in the Regionalliga West, scoring once.
Why the contract extension matters
Technical director Lukas Berg highlighted that Mausehund recovered from an injury‑hit start to become a regular in the U21 squad. "We are pleased to extend his contract and have jointly planned his next career step," Berg said. A loan to the 3. Liga provides the 20‑year‑old with valuable physical and tactical experience – a move the club deems ideal for his long‑term integration into the first team.
What Mausehund says himself
The defender expressed pride over the new deal and excitement for the upcoming challenge: "I want to adapt quickly to the league and take the next step at professional level." He believes the intense, physical nature of the 3. Liga matches fits his strengths and hopes to grow both on and off the pitch.
Who else is moving from Cologne?
In addition to Mausehund, TSV Havelse introduced another Cologne‑origin player, Robin Velasco (24), arriving from rival Viktoria Köln. Velasco signed a one‑year contract and is expected to boost Havelse's attacking midfield. These moves underline the close ties between Cologne clubs and the third tier.
What this means for the upcoming season?
The loan gives Mausehund regular playing time in a higher league while Koln continues to monitor his progress. The next scheduled match for 1. FC Koln is already set: the team will host FC Schalke 04 on October 24 2026. That fixture could serve as a good test for squad depth when Mausehund returns to the spotlight.
