Results
Here are the scores from the 2018 DCI Open Class World Championship.
FINALS
| OPEN CLASS | SCORES | |
| 1 | Vanguard Cadets | 80.075 |
| 2 | Blue Devils B | 79.600 |
| 3 | Gold | 76.750 |
| 4 | Legends | 76.350 |
| 5 | Spartans | 75.713 |
| 6 | 7th Regiment | 73.313 |
| 7 | Guardians | 71.875 |
| 8 | Louisiana Stars | 71.275 |
| 9 | River City Rhythm | 70.750 |
| 10 | Southwind | 69.700 |
| 11 | Golden Empire | 67.075 |
| 12 | Shadow | 63.925 |
| Most Improved | Gold | |
| Director Of The Year | Steve Barnhill | |
| Best Brass Performance | Vanguard Cadets | |
| Best Color Guard Performance | Blue Devils B | |
| Best Visual Performance | Blue Devils B | |
| Best Percussion Performance | Vanguard Cadets | |
| Best GE Performance | Vanguard Cadets | |
| INTERNATIONAL CLASS | SCORES | |
| 1 | Jubal | 67.125 |
PRELIMS
| OPEN CLASS | SCORES | ||
| 1 | Vanguard Cadets | 79.425 | Advance to Finals |
| 2 | Blue Devils B | 78.675 | Advance to Finals |
| 3 | Gold | 76.475 | Advance to Finals |
| 4 | Legends | 76.425 | Advance to Finals |
| 5 | Spartans | 75.075 | Advance to Finals |
| 6 | 7th Regiment | 71.125 | Advance to Finals |
| 7 | Louisiana Stars | 70.675 | Advance to Finals |
| 8 | River City Rhythm | 69.875 | Advance to Finals |
| 9 | Guardians | 69.550 | Advance to Finals |
| 10 | Southwind | 69.075 | Advance to Finals |
| 11 | Golden Empire | 67.700 | Advance to Finals |
| 12 | Shadow | 64.400 | Advance to Finals |
| 13 | Colt Cadets | 62.800 | |
| 14 | Raiders | 62.675 | |
| 15 | Heat Wave | 60.950 | |
| INTERNATIONAL CLASS | SCORES | ||
| 1 | Jubal | 68.250 | Advance to Finals |