Frosinone coach Eusebio Di Francesco feels his side will have to play beyond their limits when they face the “most complete” team Inter Milan at the San Siro on Sunday.

The Nerazzurri secured a place in the Champions League knockout stages with a 1-0 win away at RB Salzburg on Wednesday night, which was a fifth-straight victory through all competitions.

Simone Inzaghi’s side, though, were knocked off the top of Serie A after Juventus beat Cagliari on Saturday.

Frosinone, who were promoted to the top flight this season, got themselves back on track last weekend with victory over Empoli, having lost back-to-back league games.

Canaries coach Di Francesco, though, is all too aware of just what challenge awaits his side at the San Siro.

“I believe that in order to compete with Inter we will have to outdo ourselves,” Di Francesco said.

“Inter are the most complete team, they are difficult to face and a club who have given continuity to the work of their coach.

“He has many weapons at his disposal, they are so difficult to deal with from all points of view.

“But what is most scary about Inter is the awareness, the knowledge they have among themselves which makes them a tough team to beat.

“If so far we have put in 10 out of 10, now to be able to compete with this Inter we will have to put in, I won’t say double, but come close.

“We must go and play this match with the same enthusiasm we have had so far.”

Despite the challenges ahead, Di Francesco wants his side to stay true to the values which have helped push them towards the top half of the table.

“In terms of the characteristics of the players who will be involved, the right solutions must be chosen, but we must not lose our identity and our principles of play,” said Di Francesco, who took over the newly-promoted side in the summer following the departure of Fabio Grosso.

“We must rely on the fact of enthusiasm, of the great desire to go and play the match.”

The Frosinone coach told a press conference: “I don’t share the concept that it’s not possible to face Inter with a smile and try to have fun – factors that will have to accompany us until the end of the championship this season.”

Di Francesco feels his players must focus on their collective goal, rather than get swept up in the occasion.

“I tried to tell my boys that when you enter the pitch in any stadium the strength lies in putting two plugs in your ears and to just focus on your team’s goal,” he said.

“That is what I did this week too, I didn’t give much weight to the match itself.

“I made it clear that we will have a strong team to fight against, however that doesn’t mean just standing behind them, but we must also be trying to fight back.”

Inter coach Inzaghi did not hold a media conference ahead of Sunday’s Serie A fixture.

Inzaghi is expected to recall Nicolo Barella after the midfielder did not feature in the Champions League.

Nerazzurri captain Lautaro Martinez started on the bench in Salzburg before coming on during the second half and scoring the late penalty which secured a 1-0 win.