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League Series









OBA Baseball


Our association is pleased to host a number of OBA, SELECT and Softball tournaments every season in addition to a number of OBA, MBA and COBA play-offs.



It is our pleasure to host your team in Mississauga Southwest and we appreciate your patronage  of our tournaments. You can sign up your team using our secure on-line  registration.





For more information on any of our MSBA 2019 tournaments, please contact:


OBA Tournament Director

Mississauga Southwest Baseball Association

3195 The Collegeway

Mississauga, Ontario

L5L 4Z6

905 607 5875











OBA Minor Peewee 

May  08-10


OBA Peewee  

May  15-17


OBA Minor Bantam

May  15-17


OBA Bantam

May  22-24


OBA Minor Rookie

May  22-24


OBA Midget 

OBA Minor Midget

June 19-21


OBA Rookie Ball                                                             

OBA Mosquito     

  July 17-19


OBA Minor Mosquito

 July 24-26













May  29-31

 June 19-21

Batting Cages

Reserve batting cage here

Diamond Availability

Need a practice field?

Clubhouse Booking

Inquire here

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