| 1 | Pro Mazda GP of St. Petersburg-1 | 3/10/18 | Streets of St. Petersburg | 2 | 2 |
| 2 | Pro Mazda GP of St. Petersburg-2 | 3/11/18 | Streets of St. Petersburg | 6 | 5 |
| 3 | Pro Mazda GP of Alabama-1 | 4/21/18 | Barber Motorsports Park | 1 | 1 |
| 4 | Pro Mazda GP of Alabama-2 | 4/22/18 | Barber Motorsports Park | 1 | 2 |
| 5 | Royal Purple GP supporting Lupus Foundation-1 | 5/11/18 | Indianapolis Motor Speedway Road Course | 11 | 5 |
| 6 | Royal Purple GP supporting Lupus Foundation-2 | 5/12/18 | Indianapolis Motor Speedway Road Course | 6 | 1 |
| 7 | Cooper Tires Freedom 90 | 5/25/18 | Lucas Oil Indianapolis Raceway Park | 1 | 1 |
| 8 | Pro Mazda GP of Road America-1 | 6/22/18 | Road America | 2 | 4 |
| 9 | Pro Mazda GP of Road America-2 | 6/23/18 | Road America | 5 | 4 |
| 10 | Cooper Tires GP of Toronto-1 | 7/14/18 | Streets of Toronto | 3 | 8R |
| 11 | Cooper Tires GP of Toronto-2 | 7/15/18 | Streets of Toronto | 14 | 8 |
| 12 | Cooper Tires Pro Mazda Mid-Ohio Grand Prix-1 | 7/28/18 | Mid-Ohio Sports Car Course | 3 | 5 |
| 13 | Cooper Tires Pro Mazda Mid-Ohio Grand Prix-2 | 7/29/18 | Mid-Ohio Sports Car Course | 4 | 6 |
| 14 | Mazda St. Louis Pro Mazda Oval Challenge | 8/25/18 | World Wide Technology Raceway | 11 | 6 |
| 15 | Grand Prix of Portland Pres. Cooper Tires-1 | 9/1/18 | Portland International Raceway | 3 | 3 |
| 16 | Grand Prix of Portland Pres. Cooper Tires-2 | 9/2/18 | Portland International Raceway | 4 | 5 |
| 1 | Grand Prix of St. Petersburg-1 | 3/8/19 | Streets of St. Petersburg | 1 | 1 |
| 2 | Grand Prix of St. Petersburg-2 | 3/9/19 | Streets of St. Petersburg | 1 | 1 |
| 3 | Grand Prix of Indianapolis-1 | 5/10/19 | Indianapolis Motor Speedway Road Course | 12 | 5 |
| 4 | Grand Prix of Indianapolis-2 | 5/11/19 | Indianapolis Motor Speedway Road Course | 13 | 5 |
| 5 | Cooper Tires Freedom 90 | 5/24/19 | Lucas Oil Indianapolis Raceway Park | 12 | 10R |
| 6 | Cooper Tires GP of Road America-1 | 6/22/19 | Road America | 1 | 3 |
| 7 | Cooper Tires GP of Road America-2 | 6/23/19 | Road America | 4 | 3 |
| 8 | Cooper Tires Grand Prix of Toronto-1 | 7/13/19 | Streets of Toronto | 7 | 3 |
| 9 | Cooper Tires Grand Prix of Toronto-2 | 7/14/19 | Streets of Toronto | 3 | 2 |
| 10 | Cooper Tires Grand Prix of Mid-Ohio-1 | 7/27/19 | Mid-Ohio Sports Car Course | 3 | 11R |
| 11 | Cooper Tires Grand Prix of Mid-Ohio-2 | 7/28/19 | Mid-Ohio Sports Car Course | 3 | 4 |
| 12 | Cooper Tires Oval Challenge of St. Louis | 8/24/19 | World Wide Technology Raceway | 9 | 6 |
| 13 | Cooper Tires Grand Prix-1 | 8/31/19 | Portland International Raceway | 4 | 3 |
| 14 | Cooper Tires Grand Prix-2 | 9/1/19 | Portland International Raceway | 4 | 4 |
| 15 | Cooper Tires Grand Prix of Monterey-1 | 9/21/19 | Laguna Seca Raceway | 4 | 4 |
| 16 | Cooper Tires Grand Prix of Monterey-2 | 9/22/19 | Laguna Seca Raceway | 10 | 2 |
| 1 | GP of Road America Pres. by Cooper Tire-1 | 7/10/20 | Road America | 5 | 14R |
| 2 | GP of Road America Pres. by Cooper Tire-2 | 7/10/20 | Road America | 6 | 16R |
| 3 | GP of Mid-Ohio Presented by Cooper Tires-1 | 7/29/20 | Mid-Ohio Sports Car Course | 4 | 3 |
| 4 | GP of Mid-Ohio Presented by Cooper Tires-2 | 7/30/20 | Mid-Ohio Sports Car Course | 6 | 4 |
| 5 | GP of Mid-Ohio Presented by Cooper Tires-3 | 7/30/20 | Mid-Ohio Sports Car Course | 10 | 4 |
| 6 | Cooper Tires Freedom 90 | 8/21/20 | Lucas Oil Indianapolis Raceway Park | 10 | 10 |
| 7 | Indy Pro Oval Challenge of St. Louis | 8/29/20 | World Wide Technology Raceway | 7 | 6 |
| 8 | Cooper Tires Indy Pro 2000 Indy GP-1 | 9/3/20 | Indianapolis Motor Speedway Road Course | 3 | 3 |
| 9 | Cooper Tires Indy Pro 2000 Indy GP-2 | 9/4/20 | Indianapolis Motor Speedway Road Course | 6 | 4 |
| 10 | Cooper Tires Indy Pro 2000 Indy GP-3 | 9/4/20 | Indianapolis Motor Speedway Road Course | 4 | 5 |
| 11 | Surgere Indy Pro 2000 GP of Mid-Ohio-1 | 9/12/20 | Mid-Ohio Sports Car Course | 2 | 13R |
| 12 | Surgere Indy Pro 2000 GP of Mid-Ohio-2 | 9/13/20 | Mid-Ohio Sports Car Course | 4 | 2 |
| 13 | Cooper Tires Indy Pro 2000 GP at NJMP-1 | 10/10/20 | Thunderbolt Raceway | 5 | 4 |
| 14 | Cooper Tires Indy Pro 2000 GP at NJMP-2 | 10/11/20 | Thunderbolt Raceway | 2 | 2 |
| 15 | Cooper Tires Indy Pro 2000 GP at NJMP-3 | 10/11/20 | Thunderbolt Raceway | 7 | 4 |
| 16 | Indy Pro 2000 GP of St. Petersburg-1 | 10/24/20 | Streets of St. Petersburg | 3 | 13R |
| 17 | Indy Pro 2000 GP of St. Petersburg-2 | 10/25/20 | Streets of St. Petersburg | 7 | 12R |