Canucks' co-owner Francesco Aquilini visited Demichelis in 2010 in London to learn about the club's facility and the mind room, the documents say.
"During the visit, Aquilini asked the plaintiff to leave his employment with Chelsea FC in order to move to Vancouver and work for the club and the Canucks," the claim says.
Demichelis declined the offer, the documents indicate, but add that Aquilini returned a second time in 2010 and again in 2011, after the Canucks lost the Stanley Cup Final, to try to persuade him to work for the team.
"During the third visit Aquilini told the plaintiff that he was very concerned about the physical and psychological condition of the Canucks players, and the negative impact it had on their performance in the Stanley Cup final," the claim says.
"Aquilini told the plaintiff that he was the person the Canucks needed to improve the players' physical and psychological condition, and ultimately, their performance."