| | Heat | Dash | B Feature | A Feature |
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| 1/1/2021 | Tulsa Expo Raceway - Tulsa, OK Racing Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Nigel Calvert (Winged Outlaw) | - | 10th | - | - |
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| 1/2/2021 | Tulsa Expo Raceway - Tulsa, OK Driller Time! Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, 600cc Modifieds | Results | | Nigel Calvert (Winged Outlaw) | - | - | - | - |
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| 3/20/2021 | Port City Raceway - Tulsa, OK Weekly Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Winged Outlaw) | 5th | - | - | 13th | | Nigel Calvert (Winged A-Class) | 5th | - | 3rd | - |
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| 4/2/2021 | Port City Raceway - Tulsa, OK Spring Fling - Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Winged Outlaw) | 4th | - | - | 19th | | Nigel Calvert (Winged A-Class) | 1st | - | - | 10th |
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| 4/3/2021 | Port City Raceway - Tulsa, OK Spring Fling - Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Winged A-Class) | 8th | - | 8th | - |
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| 4/17/2021 | Port City Raceway - Tulsa, OK Weekly Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 3rd | - | - | 13th |
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| 4/24/2021 | Port City Raceway - Tulsa, OK Weekly Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 7th | - | DNS | - |
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| 5/1/2021 | Port City Raceway - Tulsa, OK Weekly Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 7th | - | 8th | - |
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| 5/8/2021 | Port City Raceway - Tulsa, OK Restricted 'A' Class: NOW600 National Micros with NOW600 Restricted Micros Winged A-Class: NOW600 A-Class Micros Stock Non-Wing: NOW600 Non-Wing Micros Winged Outlaw, Non-Wing Outlaw, Junior Sprints, Sportsman Micros | Results | | Nigel Calvert (Winged Outlaw) | 3rd | - | - | 14th |
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| 5/15/2021 | Port City Raceway - Tulsa, OK Weekly Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 6th | - | 12th | - |
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| 5/28/2021 | Port City Raceway - Tulsa, OK 3rd Annual Performance Electronics/Engler 600 Nationals | Show Up Points Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 8th | - | 6th | - |
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| 5/29/2021 | Port City Raceway - Tulsa, OK 3rd Annual Performance Electronics/Engler 600 Nationals | Show Up Points Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 4th | - | 2nd | 12th |
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| 5/30/2021 | Port City Raceway - Tulsa, OK Inaugural Dirt Duels Non-Wing Outlaw, Winged A-Class, Stock Non-Wing | Results | | Nigel Calvert (Stock Non-Wing) | 4th | - | - | - |
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| 6/19/2021 | Port City Raceway - Tulsa, OK Weekly Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 3rd | - | - | DNS |
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| 6/25/2021 | Port City Raceway - Tulsa, OK 10th Annual Donnie Ray Crawford Memorial - Show Up Points Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | DNS | - | 7th | - |
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| 6/26/2021 | Port City Raceway - Tulsa, OK 10th Annual Donnie Ray Crawford Memorial - Show Up Points Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Winged Outlaw) | 5th | - | - | - |
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| 7/9/2021 | Port City Raceway - Tulsa, OK Make Up Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Stock Non-Wing) | 6th | - | 5th | DNS |
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| 7/24/2021 | Port City Raceway - Tulsa, OK Weekly Points Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros, Hybrid 600cc Micros | Results | | Nigel Calvert (Winged Outlaw) | 8th | - | - | DNS |
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| 8/2/2021 | Port City Raceway - Tulsa, OK Adjustment points from Dirt Duels Non-Wing Outlaw, Winged A-Class, Stock Non-Wing | Results | | Nigel Calvert (Stock Non-Wing) | - | - | - | - |
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| 12/28/2021 | Tulsa Expo Raceway - Tulsa, OK PM: Practice Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Nigel Calvert (Winged A-Class) | - | - | - | - | | Nigel Calvert (Stock Non-Wing) | - | - | - | - |
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| 12/29/2021 | Tulsa Expo Raceway - Tulsa, OK Races Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class | Results | | Nigel Calvert (Winged A-Class) | 9th | - | - | - |
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| 12/30/2021 | Tulsa Expo Raceway - Tulsa, OK Races Non-Wing Outlaw, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Nigel Calvert (Winged A-Class) | - | - | - | - | | Nigel Calvert (Stock Non-Wing) | 8th | - | - | - |
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| 12/31/2021 | Tulsa Expo Raceway - Tulsa, OK Races Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Nigel Calvert (Stock Non-Wing) | - | - | - | - |
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