2026 OBA Open Singles Tournament
| Event | Registrants |
Player
Laura Seed
Murray Bennewies
Bill McCollam
Obert Nnewe
Brad Tichbourne
Rob Galipeau
Eugene Dupuis
Chelsea Robertson
Erik Galipeau
Pat Binnie
Pierre Vanderhout
Patrick Cote
Cary Lucier
Rebecca Coon
Derek McKie
Marion Brunton
Sarah O'Shea
David Johnston
Phil Burak
Sophie Burrows
Mark Pearson
