The most successful player in the men's singles is the English player Mick Hill, who won the World Champion title six times and has been runner-up twice.
His compatriot Gareth Potts has been World Champion three times and runner-up once.
In the Ladies competition, Scotland's Sue Thompson is the most successful player with eleven titles.
Linda Leadbitter from England has won four times, while Emma Cunningham from Northern Ireland and Amy Beauchamp from England have both won the event on three occasions.
Source WEPF Roll of Honour[17] (until 2014 U-21 juniors)