LONDON, ENGLAND - JANUARY 08: Callum Hudson-Odoi of Chelsea looks on prior to the Carabao Cup Semi-Final First Leg match between Tottenham Hotspur and Chelsea at Wembley Stadium on January 8, 2019 in London, England. (Photo by Julian Finney/Getty Images)

Chelsea manager Maurizio Sarri says Bayern Munich lacked respect in their pursuit of youngster Callum Hudson-Odoi.

Bayern Munich have made four bids for Callum Hudson-Odoi, with the latest believed to be in the region of £35m, and Chelsea have rejected all offers.

And Chelsea boss Sarri is furious at Bayern’s public attempts to unsettle the player.

He told Sky Sports: “I think that it’s not professional because they are talking about a player under contract at Chelsea,” Sarri said ahead of Chelsea’s game with Newcastle on Saturday.

MUNICH, GERMANY - MARCH 17: Alphonso Davies (r) of Bayern Munich celebrates scoring his teams sixth goal with teammates during the Bundesliga match between FC Bayern Muenchen and 1. FSV Mainz 05 at Allianz Arena on March 17, 2019 in Munich, Germany. (Photo by Sebastian Widmann/Bongarts/Getty Images)

Kovac pleased after Bayern victory

The Bavarians trashed Mainz 6-0 and recovered the first place of the German Bundesliga table with eight games to go.

“They didn’t respect our club, I think. I don’t know what to say, I do not know the situation.

“I am very, very happy with the player because the player is improving.

“He is improving a lot in the defensive phase and now he needs to improve in some movements without the ball.

“He is working very well at the moment, so I am happy with the player and I would like to have him in the future.”