North America's flagship Collins tournament:

The Niagara Falls International Open

Saturday 17 May 2024 - Monday 19 May 2025 

22 games, NASPA & WESPA-rated

Organized by Jason Broersma, directed by Sue Tremblay

Niagara Falls Convention Centre

6815 Stanley Avenue, Niagara Falls, Ontario, Canada          Google Maps

Saturday:  Registration @ 9:00 am, 4 Games @ 9:30 am, 4 Games @ 3:00 pm 

Sunday:  4 Games @ 9:30 am, 4 Games @ 3:00 pm 

Monday:  4 games @ 9:30 am, 2 games @ 3:00 pm

Entry fee $200 if paid by 1 May 2025, must be prepaid.  Gibson rule in effect, no shushing.

CSW (5 point challenge, WESPA-rated) :  Open division with generous class prizes, open to all players of any rating plus a CSW-lite division open only to players rated under 1400 (this will run if there are at least 16 players registered by 1 May 2025 - if not, everyone plays in the Open).

  A division-based NWL tournament will also run alongside the International Open with divisions based on entries at director's discretion.

Click to see who's signed up for each division on!

Contact: Jason Broersma, email/Interac:, cell/text: 519-278-6373

Paypal:, set destination currency to CAD and use friends & family option only

Enquire about cheques and direct international bank transfers (Canada, US, UK, EU, Singapore, Australia)