Leonardo Bittencourt scored as Koln lost 2-1 to Hertha Berlin on Saturday.
Tottenham Hotspur have been linked with a shock move to sign Cologne's Bundesliga ace Leonardo Bittencourt but Liverpool may be keen, too.
Tottenham are likely to be active in the summer transfer window.
Tottenham Hotspur are reportedly keen on Koln's Leonardo Bittencourt.
Liverpool are said to be planning a double raid of Hannover, with Lars Stindl joining midfield partner Leonardo Bittencourt on the club's transfer wishlist.
Liverpool are reportedly vying with Borussia Dortmund in the race to sign Hannover playmaker Leonardo Bittencourt.