RKSV Halsteren plays in the 2022–23 Sunday Vierde Divisie B.

[1] In January 2020, RKSV Halsteren was exploring a merger with RBC Roosendaal that was at the brink of a second bankruptcy.

[2] RBC had some assets that are of interest towards Halsteren's possible promotion to the Derde Klasse.

[2] After already agreeing on a new name and colors, the clubs decided not to merge.

[3] In the 2023–24 season, RKSV Halsteren qualified for the promotion playoffs.