Hong Kong is the second Asian country to host the FIQ World Youth Tenpin Bowling Championships, being held at the South China Athletic Association (SCAA) bowing centre.
Taking part in the tournament, in the boys' and girls' divisions, are under-23 players from the American, Asian and European zones.
The five-day tournament, the fourth FIQ World Championships, will end on Sunday.
A full team consisting of four boys and four girls are competing in singles, doubles, a four-person team event, an all-event, and a masters' event.
Thirty-one countries are taking part in the tourney.
They include Australia, Bahrain, Brazil, Chinese Taipei, Canada, China, Colombia, Ecuador, Great Britain, Guam, Guatemala, Ireland, Japan, Korea and Macau.
