Chelsea boss Antonio Conte braced for toughest season of his career
Antonio Conte expects this season to be his most difficult in management.
The Chelsea boss made his prediction after the club publicly rebuffed "nonsense" claims over exiled striker Diego Costa.
Costa's future has been a recurring theme at Chelsea since January, when he was linked with a move to the Chinese Super League and was left out of the squad at Leicester as rumours of tensions with Conte surfaced.
A lawyer stating he represented Costa threatened the Premier League champions with legal action after the striker, who is yet to return to Chelsea, was told he was free to leave.
A Chelsea spokesman said on Friday: "The premise the lawyer has put forward is just wrong.
"The lawyer's argument that Antonio as a coach has forced the player out by text message in June is just nonsense."
Conte has endured a challenging summer and has admitted Chelsea's squad is too small ahead of a return to the Champions League.
And, after transforming the Blues from a 10th-placed team to champions in his first year in charge, Conte anticipates potential for trouble this term.
Jose Mourinho at Chelsea and Claudio Ranieri at Leicester both found themselves out of work in the season after their title wins.
"For me, it will be the most difficult season of my career," said Conte, speaking ahead of Sunday's Community Shield match against Arsenal at Wembley.
"For many reasons. It's very difficult. I haven't a lot of time to explain a lot of these reasons. But I'm sure about this.
"I have this perception and I hope I've made a mistake."
One of those reasons is the Costa situation.
The 28-year-old, his agent Jorge Mendes and Chelsea decided in January that the striker would be leaving the Blues in the summer.
There has long been speculation of a return to Atletico Madrid during Costa's three years at Chelsea. However, Atletico are subject to a transfer embargo until January 2018 and AC Milan have also been linked with Costa.
"We'll just have to see what the window brings," the Chelsea spokesman added.
Another challenge has been transfers. Chelsea have signed striker Alvaro Morata, midfielder Tiemoue Bakayoko, defender Antonio Rudiger and goalkeeper Willy Caballero, but all are replacements, rather than additions.
Chelsea signed David Luiz and Marcos Alonso late in last summer's transfer window, with both playing a key role in the Premier League title triumph.
Conte, whose side begin their Premier League title defence against Burnley on August 12, said: "I haven't great patience. (But) we have to wait for the best moment, the best solution.
"Everyone can see the situation, not because the coach shouts, 'I want this', or, 'I want this'. The situation is very clear."
Former Juventus and Italy boss Conte was asked about Neymar's £200million move to Paris St Germain.
He said: "It's an impressive amount of money, £200million. If PSG is able to do this, why not?"
He was also asked if Chelsea could make a similar outlay and whether Eden Hazard might replace Neymar at Barcelona.
Conte said: "Only one player is not enough to improve our team. We need more players to improve our squad.
"These are rumours. Eden is very happy to stay with us and to start the new season.
"We are trying to buy the players, not to sell them. Otherwise the number is always less and we are in trouble."
Chelsea's rivals Manchester United and Manchester City have spent large sums, with the Blues selling midfielder Nemanja Matic to Jose Mourinho's United, after securing Bakayoko from Monaco.
Liverpool, Tottenham and Arsenal will also begin the season hoping to succeed Chelsea as Premier League champions.
Conte said: "This league is the strongest league in the world because you have six teams ready to fight to win the title and only one team wins."
The Arsenal contest, which Hazard (broken ankle) and Bakayoko (knee) will miss, is a chance to start well.
"Friendly games ended for us," Conte said. "This is an official game. This is the first trophy in this season. This is an important game for us."