The WTA 125 tournaments are the secondary professional tennis circuit tournaments organised by the Women's Tennis Association.

The 2025 calendar tentatively consists of twenty tournaments announced or confirmed so far through various sources.

[1][2][3] 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).

To avoid confusion and double counting, these tables should be updated only after an event is completed.