Scores: RMPL 2021 Event #1
Limited Division 4 (D4) X-Ball™
Prelims
17 teams, 8 teams advance (top 2 per bracket plus 2 wildcards)
| Wild | Division 4 | 1 | 2 | 3 | 4 | Score | Wins | Avg Mgn |
| 1 | 1.  NM Ruckus | 4-0 | 4-0 | 5-1 | 3-1 | 20 | 4 | 3.5 |
| 5 | 2. Altitude Sickness | 4-1 | 4-0 | 1-3 | 4-0 | 15 | 3 | 2.25 |
| 9 | 3. Mile High Saints | 1-4 | 4-1 | 1-5 | 4-0 | 10 | 2 | 0 |
| 13 | 4. Coffins | 0-4 | 1-4 | 4-2 | 0-4 | 5 | 1 | -2.25 |
| 17 | 5. Colorado Kalibur | 0-4 | 0-4 | 2-4 | 0-4 | 0 | 0 | -3.5 |
| 3 | 1. APC - A Team | 4-1 | 1-1 | 4-0 | 3-0 | 16 | 3 | 2.5 |
| 4 | 2. Organized Kaos | 3-1 | 1-1 | 3-0 | 4-0 | 16 | 3 | 2.25 |
| 6 | 3. Twisted | 1-3 | 4-0 | 4-1 | 4-0 | 15 | 3 | 2.25 |
| 11 | 4. Colorado Scrub Life | 4-0 | 0-4 | 0-4 | 0-4 | 5 | 1 | -2 |
| 12 | 5. Bonehead Paintball | 0-4 | 4-2 | 1-4 | 0-3 | 5 | 1 | -2 |
| 16 | 6. INSPIRE PURPLE | 1-4 | 2-4 | 0-3 | 0-4 | 0 | 0 | -3 |
| 2 | 1. Filthy Fifth | 4-0 | 3-3 | 5-1 | 5-1 | 16 | 3 | 3 |
| 7 | 2. Blitz | 0-4 | 4-0 | 3-1 | 4-1 | 15 | 3 | 1.25 |
| 8 | 3. Snafu Factory | 4-0 | 2-1 | 4-2 | 1-5 | 15 | 3 | 0.75 |
| 10 | 4. INSPIRE | 2-2 | 0-4 | 2-4 | 3-2 | 6 | 1 | -1.25 |
| 14 | 5. The Ronin | 0-4 | 3-3 | 1-3 | 2-3 | 1 | 0 | -1.75 |
| 15 | 6. Arson | 2-2 | 1-2 | 1-5 | 1-4 | 1 | 0 | -2 |
Quarter-Finals
| Wild | Division 4 | 1 | Score | Wins | Avg Mgn |
| 1 | NM Ruckus | 3-1 | 5 | 1 | 2 |
| 8 | Snafu Factory | 1-3 | 0 | 0 | -2 |
| 2 | Filthy Fifth | 4-0 | 5 | 1 | 4 |
| 7 | Blitz | 0-4 | 0 | 0 | -4 |
| 3 | Twisted | 3-2 | 5 | 1 | 1 |
| 5 | APC - A Team | 2-3 | 0 | 0 | -1 |
| 4 | Altitude Sickness | 3-0 | 5 | 1 | 3 |
| 6 | Organized Kaos | 0-3 | 0 | 0 | -3 |
Semi-Finals
| Wild | Division 4 | 1 | Score | Wins | Avg Mgn |
| 1 | Twisted | 2-1 | 5 | 1 | 1 |
| 3 | Filthy Fifth | 1-2 | 0 | 0 | -1 |
| 2 | NM Ruckus | 4-2 | 5 | 1 | 2 |
| 4 | Altitude Sickness | 2-4 | 0 | 0 | -2 |
Finals
| Wild | Division 4 | 1 | Score | Wins | Avg Mgn |
| 1 | NM Ruckus | 3-2 | 5 | 1 | 1 |
| 2 | Twisted | 2-3 | 0 | 0 | -1 |
| 3 | Filthy Fifth | 3-1 | 5 | 1 | 2 |
| 4 | Altitude Sickness | 1-3 | 0 | 0 | -2 |