| 2020 | Tom Evans | Canadian Reversible Champion *Competing at 2023 World Contest | |
| 2019 | Tom Evans | Tiverton | World Ploughing Competitor- USA |
| 2019 | Tom Thede | Port Elgin | Class 6 Group 2 Champion *Ontario Reserve Antique Champion |
| 2019 | Braeden Woefle | Elmwood | Champion Class 7 Group 1 |
| 2018 | Braeden Woefle | Elmwood | Champion Class 7 Group 1 |
| 2018 | Tom Evans | Tiverton | Champion- Class 5 Group 2 *Ontario Reversible Champion |
| 2018 | Tom Evans | Tiverton | Canadian Reversible Champion *Competing at World Contest 2019 USA |
| 2017 | Tom Evans | Tiverton | World Ploughing Competitor- Kenya *Silver Medal Winner- Reversible Grassland |
| 2016 | Trent Ferris | Glammis | 3rd Overall- IPM Junior Day Championship |
| 2016 | Tom Evans | Tiverton | Canadian Reversible Plowing Champion *Competing at World Contest 2017 Kenya |
| 2016 | Scott Thomas | Elmwood | Reserve Champion Class 1 Group 1 *IPM Reserve Champion Horse Plower |
| 2016 | Tom Evans | Tiverton | Reserve Champion Class 5 Group 2 *Ontario Reserve Champion Plower |
| 2015 | Andrew Young | Cargill | Reserve Champion Class 2 Group 1 |
| 2015 | Scott Thomas | Elmwood | Champion Class 1 Group 1 *IPM Champion Horse Plower |
| 2015 | Tom Evans | Tiverton | Ontario Champion Class 5 Group 2 *IPM Champion Tractor Plower & Gord Bradfield Memorial Award |
| 2014 | MacKenzie Reinhart | Teeswater | Champion Class 2 Group 5 |
| 2014 | Valery Monk | Elmwood | Reserve Champion Class 2 Group 2 *Ontario Junior Reserve Champion Tractor Plower |
| 2013 | Valery Monk | Elmwood | Champion Class 2 Group 2 *Ontario Junior Champion Tractor Plower |
| 2010 | Scott Thomas | Elmwood | Champion Class 1 Group 1 *IPM Champion Horse Plower |
| 2010 | Tammy Fischer | Teeswater | Ontario Queen of the Furrow |
| 2008 | Scott Thomas | Elmwood | Reserve Champion Class 1 Group 1 *IPM Reserve Champion Horse Plower |
| 2007 | Grant Jackson | Port Elgin | Reserve Champion Class 1 Group 2 |
| 2006 | Scott Thomas | Elmwood | Reserve Champion Class 1 Group 1 *IPM Reserve Champion Horse Plower |
| 2006 | Tom Evans | Tiverton | Reserve Champion Class 6 Group 2 |
| 2006 | Vanessa Klages | Mildmay | Ontario Queen of the Furrow |
| 2005 | Jennifer Christie | Tara | Ontario Queen of the Furrow |
| 2003 | Scott Thomas | Elmwood | Reserve Champion Class 1 Group 2 |
| 2002 | Elwyn McGuire | Chesley | Reserve Champion Class 1 Group 2 |
| 2000 | Elwyn McGuire | Chesley | Reserve Champion Class 1 Group 2 |
| 1997 | Cheryl Hammell | Tara | Ontario Queen of the Furrow |
| 1992 | Tammy Thompson | Tara | Ontario Queen of the Furrow |
| 1983 | Chris Thorne | Tara | County Team Champions |
| 1983 | Bernice Ribey | Port Elgin | County Team Champions |
| 1975 | Dawn Brunton | Tara | Ontario Queen of the Furrow |
| 1955 | Mary Byers | Tara | IPM Junior Champion |
| 1953 | Roger Thorne | Tara | IPM Junior Champion |