| September 20, 2008 | Ocean Speedway, Watsonville, CA | Civil War 360 Sprint Car | Tyler Walker | |
| October 17, 2008 | Ocean Speedway, Watsonville, CA | World of Outlaws Sprint Car | Steve Kinser | |
| April 25, 2009 | Ocean Speedway, Watsonville, CA | Golden State 410 Sprint Car | Tyler Walker | |
| May 29, 2009 | Ocean Speedway, Watsonville, CA | Golden State 410 Sprint Car | Kyle Larson | |
| July 17, 2009 | Ocean Speedway, Watsonville, CA | Civil War 360 Sprint Car | Kyle Larson | |
| August 8, 2009 | Ocean Speedway, Watsonville, CA | Golden State 410 Sprint Car | Bud Kaeding | |
| August 29, 2009 | Johnny Key Classic | Ocean Speedway, Watsonville, CA | 360 Sprint Car | Tommy Tarlton |
| April 16, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Bud Kaeding | |
| April 24, 2010 | Ocean Speedway, Watsonville, CA | Golden State 410 Sprint Car | Bud Kaeding | |
| May 7, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Justin Sanders | |
| May 14, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Kyle Larson | |
| June 4, 2010 | Ocean Speedway, Watsonville, CA | Micro 600 Sprint Car | Kyle Larson | |
| June 4, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Tommy Tarlton | |
| June 25, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Kyle Larson | |
| July 16, 2010 | Ocean Speedway, Watsonville, CA | Civil War 360 Sprint Car | Kyle Larson | |
| July 30, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Tommy Tarlton | |
| August 7, 2010 | Ocean Speedway, Watsonville, CA | Golden State 410 Sprint Car | Tommy Tarlton | |
| August 20, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Tim Kaeding | |
| August 28, 2010 | Johnny Key Classic | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Tim Kaeding |
| September 24, 2010 | Ocean Speedway, Watsonville, CA | Civil War 360 Sprint Car | Tommy Tarlton | |
| October 8, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Brent Kaeding | |
| October 15, 2010 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Tim Kaeding | |
| April 15, 2011 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Tim Kaeding | |
| June 3, 2011 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Ronnie Day | |
| June 17, 2011 | Ocean Speedway, Watsonville, CA | USAC CRA/Western Classic Sprint Car | Cory Kruseman | |
| July 8, 2011 | Ocean Speedway, Watsonville, CA | Civil War 360 Sprint Car | Tim Kaeding | |
| August 27, 2011 | 51st Johnny Key Classic | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Ronnie Day |
| April 20, 2012 | Ocean Speedway, Watsonville, CA | USAC Western Classic Sprint Car | Ryan Bernal | |
| June 15, 2012 | Ocean Speedway, Watsonville, CA | USAC CRA/Western Classic Sprint Car | Mike Spencer | |
| July 6, 2012 | Howard Kaeding Classic | Ocean Speedway, Watsonville, CA | USAC Western Classic Sprint Car | Brent Kaeding |
| July 7, 2012 | Howard Kaeding Classic | Ocean Speedway, Watsonville, CA | King of the West 410 Sprint Car | Jonathan Allard |
| August 10, 2012 | Ocean Speedway, Watsonville, CA | USAC CRA/Western Classic Sprint Car | Mike Spencer | |
| October 12, 2012 | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Kyle Larson | |
| April 19, 2013 | Ocean Speedway, Watsonville, CA | USAC Western Classic Sprint Car | Ryan Bernal | |
| June 14, 2013 | Ocean Speedway, Watsonville, CA | USAC CRA/Western Classic Sprint Car | Damion Gardner | |
| July 12, 2013 | 3rd Howard Keading Classic | Ocean Speedway, Watsonville, CA | USAC Western Midget | Ronnie Gardner |
| July 12, 2013 | 3rd Howard Kaeding Classic | Ocean Speedway, Watsonville, CA | USAC Western Classic Sprint Car | Bud Kaeding |
| July 13, 2013 | 3rd Howard Kaeding Classic | Ocean Speedway, Watsonville, CA | King of the West 410 Sprint Car | Jonathan Allard |
| August 9, 2013 | Ocean Speedway, Watsonville, CA | USAC CRA Sprint Car | Marty Hawkins | |
| August 24, 2013 | 53rd Johnny Key Classic | Ocean Speedway, Watsonville, CA | 360 Sprint Car | Rico Abreu |
| June 27, 2014 | Ocean Speedway, Watsonville, CA | USAC CRA Sprint Car | Mike Spencer | |
| July 11, 2014 | Howard Kaeding Classic | Ocean Speedway, Watsonville, CA | Taco Bravo 360 Sprint Car | Brad Furr |
| July 12, 2014 | Howard Kaeding Classic | Ocean Speedway, Watsonville, CA | King of the West 410 Sprint Car | Bud Kaeding |
| September 5, 2014 | Ocean Speedway, Watsonville, CA | USAC CRA Sprint Car | Damion Gardner | |
| June 26, 2015 | Pombo/Sargent Classic | Ocean Speedway, Watsonville, CA | King of the West 410 Sprint Car | D.J. Netto |
| July 11, 2015 | Howard Kaeding Classic | Ocean Speedway, Watsonville, CA | King of the West 410 Sprint Car | Kyle Hirst |
| April 1, 2016 | Ocean Speedway, Watsonville, CA | World of Outlaws Sprint Car | Brad Sweet |