align="center" |2009-10 ||36 ||21 ||11 ||- ||4 ||181 ||143 ||46 ||6th SOJHL |- align="center" |2010-11 ||35 ||22 ||11 ||- ||2 ||168 ||134 ||46 ||4th SOJHL |- align="center" |2011-12 ||35 ||20 ||10 ||- ||5 ||191 ||123 ||45 ||7th SOJHL |- align="center" |2012-13 ||38 ||29 ||7 ||- ||2 ||220 ||119 ||60 ||1st SOJHL-Mc ||Won League, Lost CSC QF |- align="center" |2013-14 ||40 ||31 ||6 ||- ||3 ||182 ||99 ||65 ||2nd MWJCHL ||Won Quarters - 4-0 - (Bulldogs)Won Semi's - 4-3 - (Firebirds)Lost Finals - 2-4 - (Mounties) |- align="center" |2014-15 ||40 ||32 ||8 ||0 ||- ||229 ||92 ||64 ||1st MWJCHL ||Won Quarters - 4-0 - (Applejacks) Won Semi's - 4-0 - (Mounties)Won League Finals - 4-0 (Merchants)Won CSC Quarter-finals, 4-2 (Grimsby)Lost CSC Semi-finals, 1-4 (Essex) |- align="center" |2015-16 ||40 ||33 ||6 ||1 ||- ||229 ||92 ||64 ||1st of 9 MWJCHL ||Won Quarters - 4-1 - (Bulldogs)Won Semifinals, 4-0 (Applejacks)Won League Finals 4-1 (Firebirds)Won CSC Quarter-finals, 4-1 (Grimsby)Won CSC Semifinals, 4-0 (Essex)Won CSC Finals, 4-0 (Port Hope) |- align="center" bgcolor=beige |2016-17 ||40 ||37 ||3 ||0 ||- ||302 ||98 ||74 ||1st of 9-PJHLDougherty Div ||Won Div. Quarters - 4-0 - (Bulldogs)Won Div. Semifinals -4-0 (Merchants)Won Div. Finals, 4-0 (Mounties)Won Conf. Finals, 4-0 (Grimsby)Won Schmalz Cup Semifinals, 4-3 Essex Won Schmalz Cup Finals, 4-2 (Port Hope) |- align="center" bgcolor=beige |2017-18 ||40 ||31 ||5 ||1 ||3 ||218 ||98 ||66 ||1st of 9-PJHLDougherty Div ||Won Div. Quarters, 4-0,(Bulldogs)Won Div. Semifinal, 4-3 (Mounties)Lost Div. Final, 3-4 (Braves) |- align="center" bgcolor=beige |2018-19 ||40 ||19 ||19 ||2 ||0 ||158 ||140 ||40 ||6th of 9-PJHLDougherty Div ||Lost Div. Quarters, 0-4,(Applejacks) |- align="center" bgcolor=beige |2019-20 ||40 ||25 ||13 ||1 ||1 ||240 ||129 ||52 ||3rd of 9-PJHLDougherty Div ||Won Div. Quarters, 4-1,(Merchants)Lost Div. Semis, 2-4 (Applejacks) |- align="center" bgcolor=red |colspan=11|move to JR "B" - GREATER ONTARIO JUNIOR HOCKEY LEAGUE|- align="center" bgcolor="cabbage" |2020-21 ||colspan="10" | Season Lost due to COVID-19 pandemic |- align="center" bgcolor=cabbage |2021-22 ||48 ||22 ||19 ||3 ||4 ||151 ||151 ||51 ||5th of 8-MWC14th of 25 GOJHL||Lost Quarters 0-4 Warriors |} Clarence Schmalz Cup appearances Junior "C" Southern Ontario Championships 2016: Ayr Centennials defeated Port Hope Panthers 4-games-to-none 2017: Ayr Centennials' defeated Port Hope Panthers 4-games-to-2'' References External links Centennials Webpage GOJHL Webpage Southern Ontario Junior Hockey League teams 1982 establishments in Ontario Ice hockey clubs established in 1982