The inaugural World Cup and World Junior Cup Bowls Singles 2005 took place between 3-10 April 2005 at Hong Kong Footballl Club indoor bowling green and Ap Lei Chau Sports Centre indoor bowling green.
Hong Kong was represened by Terence Lee and Grace Chu in Open Age group, Musa Karamdin and Tiffany Law competed in Junior group.
Final Result:
| Event | Player | Achievement |
| Men’s Singles | Terence Lee | 1st Runners-up |
| Women’s Singles | Grace Chu | Champion |
| Men Junior Singles | Musa Karamdin | 9th |
| Women Junior Singles | Tiffany Law | 7th |