| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/4/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 7th |
|
| 4/18/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association 305 Sprints - Winged: OTRS-Ohio Thunder Race Saver | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 7th |
|
| 5/1/2015 | Limaland Motorsports Park - Lima, OH 360 Sprints - Winged: NRA Sprint Invaders | Results | | Ron Blair (360 Sprints - Winged) | - | - | - | 10th |
|
| 5/2/2015 | Atomic Speedway - Chillicothe, OH Open Wheel Championships 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 8th |
|
| 5/9/2015 | Brushcreek Motorsports Complex - Peebles, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 6th |
|
| 5/24/2015 | Eldora Speedway - Rossburg, OH 360 Sprints - Winged: NRA Sprint Invaders with SOD-Sprints On Dirt (360s) DIRTcar Late Models | Results | | Ron Blair (360 Sprints - Winged) | - | - | - | 5th | | Ron Blair (DIRTcar Late Models) | - | - | - | - |
|
| 5/29/2015 | Limaland Motorsports Park - Lima, OH 360 Sprints - Winged: NRA Sprint Invaders | Results | | Ron Blair (360 Sprints - Winged) | - | - | - | 11th |
|
| 5/30/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 11th |
|
| 6/20/2015 | Eldora Speedway - Rossburg, OH 410 Sprints - Winged: All Star Circuit of Champions | Results | | Ron Blair (410 Sprints - Winged) | 6th | - | 16th | - |
|
| 6/24/2015 | Atomic Speedway - Chillicothe, OH Ohio Sprint Week 410 Sprints - Winged: All Star Circuit of Champions | Results | | Ron Blair (410 Sprints - Winged) | 3rd | - | - | 18th |
|
| 7/11/2015 | Brushcreek Motorsports Complex - Peebles, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 6th |
|
| 7/25/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 4th |
|
| 7/31/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged: OTRS-Ohio Thunder Race Saver 410 Sprints - Non-Winged: BOSS Buckeye Outlaw Sprint Series | Results | | Ron Blair (410 Sprints - Winged) | 2nd | 10th | - | 14th |
|
| 8/1/2015 | Atomic Speedway - Chillicothe, OH Open Wheel Championship - $10,000 to win 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged: OTRS-Ohio Thunder Race Saver | Results | | Ron Blair (410 Sprints - Winged) | 5th | - | 7th | - |
|
| 8/14/2015 | Limaland Motorsports Park - Lima, OH 360 Sprints - Winged: NRA Sprint Invaders | Dropped |
| 8/22/2015 | Butler Speedway - Quincy, MI 410 Sprints - Winged: All Star Circuit of Champions | Results | | Ron Blair (410 Sprints - Winged) | 6th | - | 2nd | 17th |
|
| 9/5/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 4th |
|
| 9/19/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 2nd |
|
| 10/31/2015 | Brushcreek Motorsports Complex - Peebles, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Ron Blair (410 Sprints - Winged) | - | - | - | 2nd |
|