| Year | Member | Championship Won |
| 1985 | Anne Smith | Ontario 35+ Singles |
| 1986 | Craig Hall | Ontario 35+ Singles |
| | Anne Smith | Ontario 35+ Singles |
| | William Jenkins | Ontario C Doubles |
| | Lindsay Smith | Ontario C Doubles |
| 1987 | Anne Smith | Canadian 35+ Singles |
| | Anne Smith | Ontario 35+ SIngles |
| 1988 | Anne Smith | Canadian 35+ Singles |
| | Anne Smith | Ontario 35+ Singles |
| | James Shaw | Ontario B Doubles |
| | Lindsay Smith | Ontario B Doubles |
| 1989 | Craig Hall | Ontario B Doubles |
| | Anne Smith | Ontario 35+ Singles |
| | Anne Smith | Ontario Open Doubles |
| 1990 | Anne Smith | Canadian Hardball 35+ Singles |
| | Anne Smith | Bermuda Open 30+ Singles |
| | Anne Smith | Bermuda Open 40+ Singles |
| 1991 | Anne Smith | Canadian Hardball 35+ Singles |
| | Anne Smith | Ontario 40+ Singles |
| 1992 | Anne Smith | Ontario 40+ Singles |
| | Anne Smith | Canadian Hardball 35+ Singles |
| | Anne Smith | Ontario 40+ Singles |
| 1993 | Anne Smith | Canadian 40+ Singles |
| | Anne Smith | Canadian Hardball 35+ Singles |
| | Anne Smith | Ontario Open Doubles |
| 1995 | Anne Smith | Canadian Hardball 35+ Singles |
| 1996 | Sandra Shaw | Canadian 40+ Doubles |
| | Anne Smith | Canadian 40+ Doubles |
| | Lindsay Smith | Ontario 45+ Singles |
| 1997 | Sandra Shaw | Canadian 40+ Doubles |
| | Anne Smith | Canadian 40+ Doubles |
| | Sandra Shaw | Ontario 40+ Doubles |
| | Anne Smith | Ontario 40+ Doubles |
| 1998 | Anne Smith | World 50+ Doubles |
| | Anne Smith | Ontario 50+ Mixed Doubles |
| 1999 | Lindsay Smith | Ontario 50+ Singles |
| 2000 | Paula Jenkins | Ontrio Open Singles |
| 2001 | Sandra Shaw | Canadian 40+ Doubles |
| | Craig Hall | Ontario 50+ Singles |
| 2002 | Sandra Shaw | Canadian 40+ Doubles |
| | Tony Duffield | BC 40+ Singles |
| 2005 | Craig Hall | Canadian 50+ Mixed Doubles |
| | Sandra Shaw | Canadian 50+ Mixed Doubles |
| | Craig Hall | Ontario 50+ Mixed Doubles |
| | Sandra Shaw | Ontario 50+ Mixed Doubles |
| | Sandra Shaw | Ontario 50+ Doubles |
| 2006 | Anne Smith | World 50+ Mixed Doubles |
| | Anne Smith | Ontario 50+ Doubles |
| | Mike Blythe | Ontario 45+ Singles |
| 2007 | Sandra Shaw | Canadian 50+ Doubles |
| | Anne Smith | Canadian 50+ Doubles |
| | Anne Smith | Canadian 55+ Mixed Doubles |
| | Sandra Shaw | USA 50+ Doubles |
| | Craig Hall | Ontario 55+ Singles |
| 2008 | Sandra Shaw | USA 50+ Doubles |
| | Anne Smith | USA 60+ Doubles |
| | Sandra Shaw | Ontario 50+ Doubles |
| | Anne Smith | Ontario 50+ Doubles |
| 2009 | Anne Smith | Canadian 60+ Mixed Doubles |
| 2010 | Rob Doherty | Canadian B Doubles |
| | Anne Smith | Canadian 60+ Mixed Doubles |
| | Craig Hall | Ontario Closed 60+ Singles |
| 2011 | Mike Blythe | Ontario 50+ Singles |
| | Craig Hall | Ontario 60+ Singles |
| | Craig Hall | Ontario Closed 60+ Singles |
| 2012 | Craig Hall | Ontario 60+ Singles |
| | Arden McKillop | Ontario Under 13 Singles |
| 2013 | Bryan Hill | Canadian B Singles |
| | Holly Delavigne | Ontario A Singles |
| 2014 | Holly Delavigne | Canadian A Singles |
| 2015 | Laura Savage | Ontario A Singles |
| | Mike Blythe | Ontario 55+ Singles |
| | Duncan McKillop | U19 Boys National British School Team Championships |
| 2016 | Rahim Mohamed | Canadian C Singles |
| 2017 | Victoria Soo | Canadian C Singles |
| | Brad Hanebury | Canadian 30+ Singles |
| | Brad Hanebury | Ontario Closed 30+ Singles |
| 2018 | Paula Jenkins | USA 50+ Doubles |
| | Sandra Shaw | Canadian 60+ Doubles |
| | Alex Ford | Ontario Closed A Singles |
| 2019 | Paula Jenkins | Ontario 50+ Mixed Doubles |
| | David Mill | Canadian U23 Singles |
| 2020 | Laura Savage | Ontario Mixed Doubles |
| 2021 | Alex Ford | Ontario 30+ Masters |
| | Scott Mikalachki | Ontario 50+ Masters |
| 2022 | Alex Ford | Ontario Team Championships |
| | Scott Mikalachki | Ontario Team Championships |
| | Scott Mikalachki | Ontario 50+ Singles |
| 2023 | Calvin Ho | Ontario Team Championships |
| | Scott Mikalachki | National Masters Team Championship (Team Ontario) |
| | Scott Mikalachki | Ontario 55+ Singles |
| | Scott Mikalachki | Ontario Team Championships |
| | Susan Murdoch | Ontario Team Championships |
| 2024 | Scott Mikalachki | Ontario 55+ Singles |
| | Scott Mikalachki | Pan-Am Masters Games |
| Men’s 55+ |
| | Scott Mikalachki | National Masters Team Championship (Team Ontario) |
| | Laura Savage | Ontario Mixed Doubles |
| 2025 | Rob Doherty | Ontario 50+ Doubles |
| | Paula Jenkins | Canadian 55+ Doubles Championships |
| | Josh Kay | Ontario Open Doubles |
| | Scott Mikalachki | Canadian Masters Interprovincial Team Championships |
