Below is a listing of the offspring of Main Power that have achieved World Champion status at the Tennessee Walking Horse National Celebration.
| Title | Year | Class | Horse | Dam’s Sire |
| Reserve World Champion | 2011 | Four Year Old Mares | MAIN SWEETIE | The Skywatch |
| World Champion | 2012 | Over 15.2 Mares | MAIN SWEETIE | The Skywatch |
| World Champion | 2012 | O/A Classic Park Pleasure | MP1 | A Jazz Man |
| Reserve World Champion | 2012 | O/A Four Year Old Mares & Geldings | MORE HORSEPOWER | Gen.’s Major General |
| World Champion | 2013 | Lite Shod Two Year Olds | CANDY CRUSH | A Jazz Man |
| World Champion | 2013 | Over 15.2 Mares | MAIN SWEETIE | The Skywatch |
| Reserve World Champion | 2013 | O/A Three Year Old Stallions | BRAIN POWER | Gen’s Armed and Dangerous |
| Reserve World Champion | 2013 | Over 15.2 Geldings | HES MY MAIN MAN | A Jazz Man |
| World Champion | 2014 | Lite Shod Western Four and Under | CANDY CRUSH | A Jazz Man |
| World Champion | 2014 | O/A Western Lite Shod | CANDY CRUSH | A Jazz Man |
| Reserve World Champion | 2014 | O/A Western Lite Shod | MP1 | A Jazz Man |
| Reserve World Grand Champion | 2014 | Western Lite Shod Championship | MP1 | A Jazz Man |
| World Champion | 2015 | Western Lite Shod | MP1 | A Jazz Man |
| Reserve World Champion | 2015 | Lite Shod Western Four and Under | CANDY CRUSH | A Jazz Man |
| Reserve World Champion | 2015 | Juvenile 11 and Under on Novice Geldings | MORE HORSEPOWER | Gen.’s Major General |
| Reserve World Champion | 2015 | O/A Ponies Mares & Geldings | MORE HORSEPOWER | Gen.’s Major General |
| World Champion | 2017 | O/A Novice Ladies M&G, Div. A | MORE HORSEPOWER | Gen.’s Major General |
| World Champion | 2017 | O/A Novice Gentleman M&G | MORE HORSEPOWER | Gen.’s Major General |
| Reserve World Champion | 2018 | 5 & Over, Geldings Canter | BRAIN POWER | Gen’s Armed and Dangerous |