10/15/2022
Spencer Diercks
Diercks dominates Iowa Dirt Nationals opener at Dubuque Speedway
![Dubuque Speedway (Dubuque, IA) – Iowa Dirt Nationals – October 13th-15th, 2022.](https://dy5vgx5yyjho5.cloudfront.net/images/v2/s1136x640-xY83aNC5j2tEyx772116.jpg)
Spencer Diercks entered his Rockstar Energy Drink No. 29 Modified into battle at Dubuque Speedway (Dubuque, Iowa) on Thursday night for the Iowa Dirt Nationals opener. With a flag-to-flag victory in...