Seacoast Open was played 10/11/2018 in Andover, MA, USA with 10 boys and 4 girls
WDF Tables updated with these results 15/11/2018.
| BOY’S SINGLES | Country | Position | GIRL’S SINGLES | Country |
| Joey Lynaugh | USA | 1 | Hayley Crowley | Canada |
| Jacob Demers | USA | 2 | Aaja Jalbert | USA |
| Brendan Mills | USA | 3 | Makenzie Thomas | USA |
| Conner Zaragoza | USA | 3 | Taylor Almeida | USA |