The Champions League loss to Napoli on Wednesday has raised concerns for Liverpool manager Jurgen Klopp.

The German is concerned that Wolves, their upcoming Premier League opponents, are already making fun of the Reds after they lost 4-1 to Napoli in Italy.

Piotr Zielinski scored the game's first goal from the penalty spot after only five minutes for Jurgen Klopp's team to put them in a terrible first-half deficit in Naples.

Before Andre-Frank Zambo Anguissa doubled the lead for Napoli, another penalty kick was saved, Giovanni Simeone scored shortly after coming on, and Zielinski added a fourth goal for the Serie A giants two minutes into the second half.

Luis Diaz scored what only became a consolation goal as Napoli held on for a 4-1 win.

Speaking to BT Sport, Klopp said, “In three days we play against Wolves." They saw the game tonight and could not stop laughing, and probably thought, "Oh my god, that’s the perfect moment."

“I would say it’s the perfect moment [to play us], but we have to try to find a set-up to be much better in pretty much everything in three days’ time.”