Most WMF World Championship tournament wins (Youth, female)

The most World Minigolf Sport Federation (WMF) World Championship-level tournament wins by a female golfer in the Youth category (19 and under) is two, achieved by Sarah Schumacher (Germany) and Alena Doleželová (Czechia) in 2016–18. Both of their latest victories were recorded at the 2018 Youth World Championships held in Cheb, Czechia, on 8–11 August 2018.

Schumacher triumphed in the Concrete/Matchplay (2016) and Concrete/Mixed Pairs (2018, alongside Silvio Krauss). Doleželová's two titles both came from the Concrete/Strokeplay (2016 & 2018).

The male Youth player to have won the most WMF World Championship-level tournaments is Kenny Marc Schmeckenbecher (Germany) with three wins (in Strokeplay, Matchplay and Mixed Pairs, alongside Annika Sophia Hensel) all claimed at the 2022 Youth World Championships held in Murnau, Germany, on 9–13 August 2022.