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Belgium Barbarians are taking a rest this year, leaving the door open for more senior and collegiate clubs.
Rugby Quebec retain their Men's title, beating Belgium Barbarians 22-12 in the final.
Lady Locks dominate 2016 Women's competition and beat reigning champions Ormstown Lady Saracens 24-5 in Cup Final.
Montreal Irish win the 2016 Men's Plate, beating co-hosts St Lambert Locks 40-14.
Rugby Quebec beat Upright Rugby from Ontario to win the 2015 Cup.
The Mexico Serpientes win the 2014 Men's Cup while the Ormstown Saracens Women retain their cup title
The 2014 Montreal Sevens will welcome the National Sevens team from Mexico, Las Serpientes
Ormstown Saracens dominate 2013 Montreal Sevens winning both Men's and Women's competitions