After that, there was no divisional play and all teams played each other in a round robin competition.

Five teams competed in a round robin competition, with the top team advancing to Group I for 2010.

Four teams competed in a round robin competition, with the top team advancing to the final.

Five teams competed in a round robin competition, with the top team advancing to the knockout stage.

From 1992 onwards the format was changed to a round robin national team competition.

Competition were held as round robin competition with the top teams playing the final.

Each season there is a round robin competition, where every team in each division plays against each other an equal number of times.

Four teams competed in a round robin competition, with each team being assigned to its respective play-off region.

However, the winner will advance to join the three A level teams in a round robin competition.

The three competitors fight in a round robin competition where each contestant fights each other.