Ligue 1 champions Paris Saint-Germain are reportedly interested in Harry Kane and Mohamed Salah should Kylian Mbappe depart.
Xabi Alonso had been heavily linked with a switch to Borussia Monchengladbach, but he is staying at Real Sociedad for another year.
Manchester City are reportedly interested in Southampton's Danny Ings.
Marco Rose said there was no stopping runaway Premier League leaders Manchester City in Tuesday's last-16 second leg.
Borussia Monchengladbach face Borussia Dortmund in the DFB-Pokal, pitting Marco Rose against his future employers.
Manchester City were dominant throughout a 2-0 win over Borussia Monchengladbach but Pep Guardiola feels their finishing has to improve.
Joao Cancelo was the star of the show for Manchester City, with a hand in Bernardo SIlva and Gabriel Jesus' goals against Gladbach.
Borussia Monchengladbach have done well to reach the Champions League knockout stages, but can they upset Manchester City?
Karim Adeyemi does not expect Jesse Marsch or Salzburg to become distracted by the coach being linked to Borussia Monchengladbach.
Florian Neuhaus has been linked with Dortmund but Marco Rose will not try to sign him when he joins them from Gladbach.