Bayer Leverkusen is reportedly interested in Konstantinos Tzolakis from Olympiakos Piräus, as per the Greek online portal 'Sport24'. The club has been closely monitoring the development of the goalkeeper, especially throughout this season. Tzolakis is the main goalkeeper at Olympiakos and has been part of the professional squad since 2019, with 83 official appearances. He is under contract with Olympiakos until 2027 and has played three times for the national team.