Standings available exclusively at http://woaa.on.ca/Rounds/20253/2018-2019_Atom_Regular_Season/
Standings available exclusively at http://woaa.on.ca/Rounds/20469/2018-2019_Atom_DD_Playdowns/
Standings available exclusively at http://woaa.on.ca/Rounds/20481/2018-2019_Atom_Lockridge/
Standings available exclusively at https://www.omha.net/page/show/4672977-atom-dd