The 2024 ATP Challenger Tour calendar comprised 207 tournaments with prize money ranging from $41,000 up to $225,500.

This was the complete schedule of events on the 2024 calendar, with player progression documented from the quarterfinals stage.

These tables present the number of singles (S) and doubles (D) titles won by each player and each nation during the season.

The players/nations are sorted by: 1) total number of titles (a doubles title won by two players representing the same nation counts as only one win for the nation); 2) a singles > doubles hierarchy; 3) alphabetical order (by family names for players).

The ATP announced in March 2022 that players representing Russia or Belarus would not be able to compete under their respective country's flag due to the 2022 Russian invasion of Ukraine.