Women's Lakeside world champion Mikuru Suzuki and world number one Lisa Ashton will both compete at the Grand Slam of Darts in Wolverhampton.
The British Darts Organisation players are set to make their debuts among a 32-strong field for the Professional Darts Corporation event next month.
Ashton, who also played in the first round of the PDC World Championship last year, competes alongside top-ranked BDO male player Wesley Harms.
Lakeside men's world champion Glen Durrant switched to the PDC after his third world title in a row last year and features at the event for the fourth successive year.
Gerwyn Price defends his title having clinched his first PDC major last year by beating Gary Anderson in the final.
Irish pair Steve Lennon and William O'Connor qualified for the £550,000 event through their silver medal placing at the World Cup of Darts in June.
