4. South Africa, West Indies, England, and Bangladesh winning one time each
Talking about the Proteas, they have won only won global tournament, i.e Knockout Trophy 2000. Their Colts side won their maiden U19 World Cup 14 years later. West Indies won their maiden U19 title in 2016, a month before their seniors clinched the T20 World Cup. England, just like their senior counterparts, have one ODI title to their name. Their U19 side won it in 1998. On the other hand, Bangladesh fans smiled after a World Cup only in 2020 when their U19 side won.