Kaly Sene has left Middlesbrough and joined Swiss Super League side BSC Young Boys, with Middlesbrough having confirmed his exit. Sene departs in a £1 million deal and has signed a four-year contract with Young Boys. The transfer follows a period at Boro that was difficult. In agreeing the £1m deal, Boro have recovered most of the fee they paid to Lausanne-Sport 12 months ago. Young Boys Sporting Director Christoph Spycher said that Kaly Sene will make their attack even more unpredictable, is extremely fast and constantly attacks in behind. Technical director Mathieu Beda added that with his qualities and mentality, Kaly Sene brings exactly what they are looking for. Beda also stated that Sene is ready to fully dedicate himself to the team but should also be able to utilize his individual strengths.

On Saturday evening, Young Boys officially announced the transfer of Kaly Sène from Middlesbrough, an English second division club. Sène, a forward who formerly played for Lausanne, Grasshopper Club Zurich, and Basel, has signed a four-year contract. The transfer represents a return to the Swiss Super League for the striker. Details of the transfer fee were not disclosed, but media reports indicate that approximately one million Swiss francs were paid.

Kaly Sène, a 25-year-old Senegalese forward, is set to join Young Boys from Middlesbrough in a return to Switzerland. Middlesbrough are expected to receive £1m for the transfer. The forward, who came from Lausanne last summer, had difficulties in his first season. After a positive beginning under Rob Edwards, he was not included in Kim Hellberg's plans. An agreement has been reached with Young Boys following a decision made before the end of the previous season that a departure would be suitable for all parties. His contract at Middlesbrough was due to expire in June 2029, and his current market value, according to Transfermarkt, is €2.00m.