Victory at Newcastle on Saturday came in the week that Iraola announced he was leaving the Cherries when his contract expires this summer.
The win leaves Bournemouth in eighth place and on the same points as sixth place Chelsea.
Iraola said: “For me, it would be massive.
“Massive, believe me, after announcing the other day and telling the players, for me it's even more important, because you want to finish in a in a strong position.
“And also, I want the players to feel and to have these chances. And it would be for me amazing because it would mean a lot for the players, for the supporters.
“It would be the first time in club history.
“But we are still very far. We cannot get ahead of ourselves because we still need a lot of points, a lot of wins, because there are a lot of teams in that fight.”