Inter defeated Crotone with two unanswered goals in the match that was held at the Iso Saida stadium in the 34th round of the Italian League.
Christian Eriksen advanced in the 69th minute.
Ashraf Hakimi added the second goal in the 93rd minute, to end the match with a victory for Inter.
Inter strengthened its lead in the Italian league and reached the 82nd point, 4 rounds before the end of the competition.
To widen the difference between him and Atalanta, who are in the center, with a score of 68, from 33 games to 14 points.
Inter need to stumble at Atalanta in their next match against Sassuolo, to officially win the league title.
If Atalanta beats Sassuolo, Inter will need to beat Sampdoria to officially win the title.
Inter also equaled the number of points they collected last season.
As for Croton, he stopped his score at 18 point to occupy the 20th and last place, to confirm his official relegation to the second division.
Lukaku became the first player in the history of the league to score 20 goals or more and score 10 goals since the start of the stats scoring in the 2004-2005 season.
In the next round, Inter will play Sampdoria, while Crotone will play Roma.
The title will be the 19th in Inter’s history if the league title is won.