Standings available exclusively at http://gbmhl.ca/Rounds/21472/2019-2020_Atom_Regular_Season/
Standings available exclusively at http://mpshl.ca/Rounds/21609/2019-2020_Atom_Regular_Season/
Standings available exclusively at http://gbmhl.ca/Rounds/21476/2019-2020_Atom_DD_Playdowns/
Standings available exclusively at http://gbmhl.ca/Rounds/21481/2019-2020_Atom_Pool_B_Playoffs/
Standings available exclusively at https://www.omha.net/page/show/5508977-atom-dd