The 2018 National Championships came to a thrilling end this past weekend as New York PoNY (men’s) and Philadelphia AMP (mixed) each won their first-ever national championship, while San Francisco Fury (women’s) took home their 11th title. New York PoNY also won the Triple Crown for 2018 by winning the U.S. Open Club Championships, the Pro Championships and the National Championships.
Below are the final standings from each division. Teams that placed 1st-8th automatically qualified for the 2019 Pro Flight, while teams that placed 9th-16th qualified for the 2019 Elite Flight.
| Men | Mixed | Women |
| 1. PoNY | 1. AMP | 1. Fury |
| 2. Revolver | 2. Mixtape | 2. Brute Squad |
| 3T. Ring of Fire | 3T. Snake Country | 3T. Molly Brown |
| 3T. Sockeye | 3T. Space Heater | 3T. Riot |
| 5. Truck Stop | 5. Blackbird | 5. Scandal |
| 6. Doublewide | 6. Drag’n Thrust | 6. 6ixers |
| 7T. Sub Zero | 7T. shame. | 7T. Nightlock |
| 7T. High Five | 7T. BFG | 7T. Schwa |
| 9T. Furious George | 9T. Mischief | 9T. Wildfire |
| 9T. Machine | 9T. XIST | 9T. Ozone |
| 11. Johnny Bravo | 11. Toro | 11. Nemesis |
| 12. Temper | 12. Jughandle | 12. Pop |
| 13. Rhino Slam | 13. Slow White | 13. Rival |
| 14. Madison Club | 14. No Touching! | 14. Phoenix |
| 15. Chain Lightning | 15. Columbus Cocktails | 15. Traffic |
| 16. DiG | 16. Polar Bears | 16. Heist |