History - Series Winners - National Sprint
| DATE | LOCATION | TRACK | SERIES | WINNING DRIVER | WINNING TEAM | DISTANCE | |
| 6/13/1970 | Nazareth, PA | Nazareth National Speedway | National Sprint | Don Nordhorn | Mark Hughes #71 | 45 L | |
| 6/21/1970 | Terre Haute, IN | Terre Haute Action Track | National Sprint | Jim McElreath | Rufus Gray #83 | 40 L | |
| 6/26/1970 | Marne, MI | Berlin Raceway | National Sprint | Larry Dickson | Kenny Lay #2 | 40 L | |
| 6/27/1970 | Toledo, OH | Toledo Speedway | National Sprint | Gary Bettenhausen | Willie Davis #1 | 40 L | |
| 6/28/1970 | New Bremen, OH | New Bremen Speedway | National Sprint | Rollie Beale | Ron & Lowell Kilman #11 | 40 L | |
| 7/5/1970 | Salem, IN | Salem Speedway | National Sprint | Gary Bettenhausen | Willie Davis #1 | 40 L | |
| 7/11/1970 | Mechanicsburg, PA | Williams Grove Speedway | National Sprint | Dick Tobias | Russ Ruppert #17 | 40 L | |
| 7/12/1970 | Heidelberg, PA | Heidelberg Raceway | National Sprint | Rollie Beale | Ron & Lowell Kilman #11 | 40 L | |
| 7/25/1970 | Rossburg, OH | Eldora Speedway | National Sprint | Larry Dickson | Kenny Lay #2 | 40 L | |
| 8/9/1970 | Terre Haute, IN | Terre Haute Action Track | National Sprint | Dick Tobias | Russ Ruppert #17 | 40 L | |
| 8/15/1970 | Rossburg, OH | Eldora Speedway | National Sprint | Greg Weld | Paul Leffler/Ralph Hulsman #4 | 40 L | |
| 8/16/1970 | New Bremen, OH | New Bremen Speedway | National Sprint | Larry Dickson | Kenny Lay #2 | 40 L | |
| 8/21/1970 | Marne, MI | Berlin Raceway | National Sprint | Greg Weld | Paul Leffler/Ralph Hulsman #4 | 40 L | |
| 8/29/1970 | Hamburg, NY | Erie County Fairgrounds | National Sprint | Rollie Beale | Ron & Lowell Kilman #11 | 40 L | |
| 9/11/1970 | Rossburg, OH | Eldora Speedway | National Sprint | Larry Dickson | Kenny Lay #2 | 40 L | |
| 9/13/1970 | Terre Haute, IN | Terre Haute Action Track | National Sprint | Bruce Walkup | Louis Seymour #29 | 40 L | |
| 9/26/1970 | Mechanicsburg, PA | Williams Grove Speedway | National Sprint | Ralph Liguori | Bob Ziegler #42 | 50 L | |
| 10/4/1970 | Heidelberg, PA | Heidelberg Raceway | National Sprint | Karl Busson | Bernie Cedoz #95 | 100 L | |
| 10/25/1970 | Salem, IN | Salem Speedway | National Sprint | Gary Bettenhausen | Willie Davis #1 | 50 L | |
| 3/14/1971 | Cincinnati, OH | Tri-County Speedway | National Sprint | Sam Sessions | Paul Leffler/Ralph Hulsman #6 | 40 L |
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