Robin Koch has extended his contract with Eintracht Frankfurt until 2030, despite interest from RB Leipzig. He will earn a base salary of 3.5 million euros plus bonuses. His previous contract ran until 2027, and he received a signing bonus for the removal of a 20 million euro release clause. RB Leipzig showed interest in signing him but missed out as Koch decided to stay with Eintracht Frankfurt.

RB Leipzig has identified Robin Koch as a transfer target. His contract includes a release clause, and Eintracht Frankfurt would be compelled to sell if it's activated. The release clause is reportedly between 18 to 20 million euros, which would need to be paid by any interested party for the 28-year-old defender. Despite RB Leipzig's interest, Eintracht Frankfurt is keen on extending Koch's contract, which currently runs until 2027, as he is a key player for them, having played 42 matches across all competitions this season.