Fifteen-year-old Mitchell Lawrie is set to compete in a live TV darts match against 19-year-old Luke Littler. The winner will receive a £501,000 prize. Lawrie has stated that securing the victory would provide the means for life-changing treatment for his daughter. The match details, including opponents, prize money, and viewing information, have been discussed by ESPN. Littler is known as a world darts sensation. The event has been covered by various sources including BBC and ITVX.