Manchester United were linked with two players from the German Bundesliga this weekend.
The Red Devils, who beat Aston Villa in the Premier League, are chasing defensive improvements.
Per the Manchester Evening News, the Red Devils retain interest in Bayer Leverkusen defenders Jeremie Frimpong and Edmond Tapsoba.
Leverkusen are top of the German Bundesliga, beating Bayern Munich 3-0 at the weekend.
Tapsoba has long been linked to the Premier League, while Frimpong is a long-time United and Arsenal target.
Whether either player is available in the summer is unclear, given Leverkusen's outstanding season.