Tournament format

Group Stage: Two groups of five teams play a round robin, with each team playing every other team in their group once. Each match is first to 4 games, with Golden Point at 40–40 (no advantage). The top two teams from each group advance to the semifinals.

Knockouts: Semifinals and the third-place match are played as one set with Golden Point at 40–40 (no advantage). The Final is best of three sets, also with Golden Point at 40–40.

Semifinal draw: Group A #1 × Group B #2 · Group B #1 × Group A #2. Semifinal winners advance to the Final, while semifinal losers play the Third-Place Match.

Group rankings:
Match wins → Head-to-head (2-team tie) → Game Win % (3+ team tie) → Game differential → Total games won → Organizer-supervised random draw

For a tie involving three or more teams, Game Win % is calculated across all four group matches: Games Won ÷ Total Games Played × 100.