2018 Percussion Scores
NOTE: All scores posted are not official until 30 minutes after the conclusion of that contest. While we post scores in real time, all final results must be verified by the judges.
| June 24 | ||
| Philippines Perc Finals | Scores | Recap |
| June 23 | ||
| Philippines Perc Prelims | Scores | Recap |
| April 21 | ||
| Open Class Finals | Scores | Recap |
| World Class Finals | Scores | Recap |
| April 20 | ||
| PIW Semi Finals | Scores | Recap |
| PSW Semi Finals | Scores | Recap |
| Concert Finals | Scores | Recap |
| PSA Semi Finals | Scores | Recap |
| PIO Semi Finals | Scores | Recap |
| PSO Semi Finals | Scores | Recap |
| PIA Semi Finals | Scores | Recap |
| A Class Finals | Scores | Recap |
| April 19 | ||
| PSA Prelims | Scores | Recap |
| Concert Prelims | Scores | Recap |
| PSW Prelims | Scores | Recap |
| PIW Prelims | Scores | Recap |
| PIO Prelims | Scores | Recap |
| PIA Prelims | Scores | Recap |
| PSO Prelims | Scores | Recap |
| March 25 | ||
| West Power Regional Perc Finals | Scores | Recap |
| Mid East Power Regional Perc Finals | Scores | Recap |
| March 24 | ||
| West Prelims at Grand Terrace HS | Scores | Recap |
| West Power Regional Perc Prelims | Scores | Recap |
| West Power Regional Concert Finals at CSUSB | Scores | Recap |
| Mid East Power Regional Perc Prelims | Scores | Recap |
| West Power Regional PSA Semi Finals at CSUSB | Scores | Recap |
| March 18 | ||
| South Power Regional Perc Finals | Scores | Recap |
| East Power Regional Perc Finals | Scores | Recap |
| March 17 | ||
| Denver Perc Finals | Scores | Recap |
| Denver Perc Prelims | Scores | Recap |
| South Power Regional Perc Prelims | Scores | Recap |
| East Power Regional Perc Prelims | Scores | Recap |
| March 11 | ||
| Indianapolis Perc Finals | Scores | Recap |
| March 10 | ||
| Las Vegas Perc Prelims | Scores | Recap |
| Portland Perc Prelims | Scores | Recap |
| Portland Perc Finals | Scores | Recap |
| Dallas Perc Prelims | Scores | Recap |
| Dallas Perc Finals | Scores | Recap |
| Atlanta Perc Prelims | Scores | Recap |
| Atlanta Perc Finals | Scores | Recap |
| Indianapolis Perc Prelims | Scores | Recap |
| Las Vegas Perc Finals | Scores | Recap |
| March 03 | ||
| Minneapolis Perc Finals | Scores | Recap |
| Spartanburg Perc Prelims | Scores | Recap |
| Spartanburg Perc Finals | Scores | Recap |
| Fresno Perc Prelims | Scores | Recap |
| Minneapolis Perc Prelims | Scores | Recap |
| Fresno Perc Finals | Scores | Recap |
| Phoenix Perc Prelims | Scores | Recap |
| Trumbull Perc Prelims | Scores | Recap |
| Trumbull Perc Finals | Scores | Recap |
| Phoenix Perc Finals | Scores | Recap |
| February 25 | ||
| Temecula Perc Finals | Scores | Recap |
| February 24 | ||
| Tampa Perc Prelims | Scores | Recap |
| Houston Perc Finals | Scores | Recap |
| Houston Perc Prelims | Scores | Recap |
| Tampa Perc Finals | Scores | Recap |
| Temecula Perc Prelims | Scores | Recap |
| Richmond Perc Finals | Scores | Recap |
| Richmond Perc Prelims | Scores | Recap |
| February 18 | ||
| Dayton Perc Finals | Scores | Recap |
| February 17 | ||
| St Louis Perc Finals | Scores | Recap |
| St Louis Perc Prelims | Scores | Recap |
| Dayton Perc Prelims | Scores | Recap |