| | Heat | Dash | B Feature | A Feature |
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| 5/8/2015 | Cottage Grove Speedway - Cottage Grove, OR Winged A-Class, Adult Heavy, Adult Medium, Rookie Class, Dirt Cage Karts Open, 125 Yamaha, 250 yamaha | Results | | Ethan Ball (Rookie Class) | - | - | - | 6th |
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| 7/24/2015 | Cottage Grove Speedway - Cottage Grove, OR Winged A-Class, Adult Medium, Rookie Class, Dirt Cage Karts Open, Dirt Cage Kart Junior 1, 125 Yamaha, 250 yamaha | Results | | Ethan Ball (Rookie Class) | - | - | - | 7th |
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| 8/7/2015 | Cottage Grove Speedway - Cottage Grove, OR Winged A-Class, Adult Medium, Rookie Class, Dirt Cage Karts Open, Dirt Cage Kart Junior 1, 125 Yamaha, 250 yamaha | Results | | Ethan Ball (Rookie Class) | - | - | - | 8th |
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| 9/5/2015 | Cottage Grove Speedway - Cottage Grove, OR KIDS NIGHT- KART EXHIBITION Sportsman Sprints, Winged A-Class, B Modifieds, Adult Medium, Rookie Class, Dirt Cage Karts Open, Dirt Cage Kart Junior 1, Hornets, 125 Yamaha, 250 yamaha | Results | | Ethan Ball (Rookie Class) | - | - | - | 6th |
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