Competition Formula

The 12th edition of the Girls' U18 World Championship will be held from July 26 to August 4, 2013 in Nakhon Ratchasima, Thailand.

It will be the first time the competition will feature 20 teams. All previous editions featured 16 teams only.

The competition will run over 10 days with two rest days.

The 20 teams will be divided into four pools of five teams each and will play a round-robin tournament. The bottom-ranked team of each pool will play classification matches for 17th-20th place in a round-robin system.

The other 16 teams progress to the Eight Finals which consists of a playoff (1st of Pool A against 4th of Pool B etc). The winners of the playoff matches will advance to the quarterfinals, semifinals and finals to be classified from 1st to 8th while the losers of playoff match will play classification matches, with a similar quarterfinals, semifinals and finals system, to be classified from 9th to 16th.