If Inter will win next week to the serie A will be over.
Next week we will have Inter Juventus
I agree with you that if Inter Milan wins their outstanding match, it will be hard for Juventus to top the Italy Serie A league table because Inter Milan will be leading Juventus by 4 points in the Serie A table, and Inter Milan are consistent in winning their matches. The only way for Juventus to close the gap between them and Inter Milan is to win against Inter Milan when they meet each other.
The fact is even if Juventus won against Inter Milan next week and Inter Milan is still at the top of the standings with a one -point difference, this means that Juventus still need another way to take over. In another scenario, if Inter Milan win, Juventus must close the hope to win the Scudetto. Currently we can check odds for this match, Inter Milan is clearly favored by the bookies but maybe other results can occur, for example, both teams played draw and the market predicts no more than 2 goals in this match. Anyway, this match is worth waiting for.