I googled Canadian Bughouse Chess Tournaments 2018, and superficially it seems to me that no bughouse tournaments are still to be played this year, although I'm far from sure. Perhaps someone out there knows better. Here's the search result (I also tried using 'events' in place of 'tournaments', and for each of these two possibilities in turn I tried 'Crazyhouse' instead of 'Bughouse' [for the sake of that chess variant, too]; as well I tried '2019' in place of '2018' for each of these 4 cases, too, and the search result seemed just as barren as far as any revealed future Bughouse/Crazyhouse tournaments in Canada goes):

https://www.google.ca/search?biw=128....0.kZ3IOWpfw20