Guidolin is under huge scrutiny as Swans languish at the wrong end of the table.
"I know the world of football and I know my job," he said. "For me, what is important is to work hard with my team, who have a good relationship with the players.
"If the board have something to say, it is easy, they can just call me. No problem.
"If we play in this way, we have a good future. I know after four, five and six defeats it is not easy, but I am confident because I saw this afternoon my players play a good game."