Speaking to Marca and El Mundo, Stoichkov said: "I didn't expect Jurgen to say that. Maybe he's upset because Salzburg is no longer in the competition. When Liverpool played in the Club World Cup and received money, they didn't complain. More respect is needed.
"What does Klopp prefer, playing in China, Japan, or Indonesia, or participating in a prestigious competition like this one? Liverpool played in this tournament, and I didn't hear them complain. He suddenly complains now, maybe because Red Bull is no longer on the teams' jerseys.
"It is an important tournament, a competition where many young players are starting out and can participate in a significant tournament. For me, it is fantastic. These complaints need to be taken more seriously."