Michael Jordan's five hardest records to break in his career are as follows.

First, he won the scoring title 10 times, surpassing even Kevin Durant's four titles.

Second, he has the most Finals MVPs in NBA history with six.

Third, he holds the record for the most 50+ point games in the playoffs with eight.

Fourth, he scored a career-high 63 points in a playoff game against the Celtics.

Lastly, he averaged a remarkable 41 points per game in the 1993 NBA Finals. These records demonstrate Jordan's dominance in scoring and his ability to perform at his highest level in the most important games.