Colorado Open was played 02/11/2019 in Denver, CO, USA with 131 men, 39 women, 6 boys and 8 girls.
WDF Tables updated with these results 07/11/2019.
| MEN’S SINGLES | Country | Position | WOMEN’S SINGLES | Country |
| Bruce Robbins | USA | 1 | Paula Murphy | USA |
| Larry Butler | USA | 2 | Stacey Pace | USA |
| Elliot Milk | USA | 3 | Valorie Olson | USA |
| Kevin Luke | USA | 3 | Julie Weger | USA |
| Nick Georgeson | USA | 5 | Brenda Roush | USA |
| Tom Sawyer | USA | 5 | Renee Ripol | USA |
| Tim Cherven | USA | 5 | Jennifer Burgess | USA |
| Leonard Gates | USA | 5 | Marissa Moore | USA |
| Steve Barlock | USA | 9 | Jill Horton | USA |
| Robert McLendon | USA | 9 | Linda Gallegos | USA |
| Jan Majer | USA | 9 | Regina Tran | USA |
| Joe Chaney | USA | 9 | Teresa Quan | USA |
| Steven Wilbeck | USA | 9 | Jennifer Roberts | USA |
| Joe Collier | USA | 9 | Kris Sams | USA |
| Pat Rose | USA | 9 | Debbie Ivey | USA |
| Darren Pulst | USA | 9 | Amanda Preciado | USA |
| BOY’S SINGLES | Country | Position | GIRL’S SINGLES | Country |
| Ronan Miller | USA | 1 | Rianna December | Canada |
| Ben Knight-Moreau | USA | 2 | Taryn Kristjansson | Canada |
| Douglas Gray | USA | 3 | Madison Rohme | USA |
| Dougan Gray | USA | 3 | Caitlyn Serr | USA |