The Wiarton Nationals are 3-0 won-lost in the provincial B and C Ontario Amateur Softball Association fastball tournament they are hosting, and finished first in pool B round robin action.
The Arthur Merchants will face the Chepstow Aces for the OASA intermediate C bronze medal game at 11am at the Dan Dan Davidson Memorial Diamond.
The Arthur Merchants won 9-3 over the Kitchener Selects while the Chepstow Aces beat Toanche 7-to advance.
The Merchants play in the Intercounty Mens Fastball League.
The Chepstow Aces play in the Bluewater Mens Fastball League.