Standings available exclusively at http://niagaradistricthockeyleague.com/Rounds/19143/2018-2019_Atom_Doherty_OMHA_Playdowns_CC/
Standings available exclusively at http://niagaradistricthockeyleague.com/Rounds/19144/2018-2019_Atom_Belcot_Regular_Season/
Standings available exclusively at http://niagaradistricthockeyleague.com/Rounds/19145/2018-2019_Atom_Belcot_Niagara_Districts_A/
Standings available exclusively at http://southerncounties.ca/Rounds/19778/2018-2019_Atom_CC_Playdowns/
Standings available exclusively at https://www.omha.net/page/show/4672975-atom-cc