Provincial seniors championship listed on the CFC Ontario event calendar; event details beyond dates and city were not publicly posted at the time of research.
October 10–12, 2026
TBD
See registration page
Seniors only
Ontario Chess Association
Windsor Chess Club July Open Classical Chess Tournament
July 4, 2026 · Windsor
Karl Nelson Summer Seniors Open
Fridays, July 3-31, 2026 · Winnipeg
Burlington Summer Send Off Blitz
September 26, 2026 · Burlington