Glen Durrant who was the defending men's champion, successfully retained his title, beating Mark McGeeney 7–6 in the final after the match went to a tie break.
Durrant became the fifth player to defend a world title following his first win, after Eric Bristow, Raymond van Barneveld, Adrian Lewis and Gary Anderson.
McGeeney became the second man, following Mike Gregory in 1992, to lose a world final having had darts at double to win.
Lisa Ashton who was the defending women's champion, also retained her title with a 3–1 win over Anastasia Dobromyslova.
Michael Unterbuchner became the first German player to reach the semi-finals of the World Championship, but was beaten 6–4 by Mark McGeeney.