Kiwipong2025 water-cup tournament supplies

Uses Kiwipong2025 equipment facts: two-player teams,20cups,100mL water per cup,two balls and two racks. Single-elimination and round barriers are explicit planner assumptions,not an official event schedule. Water assumes fresh filling each match;reusable and single-use cup counts are distinct. No alcohol consumption/BAC calculation. Actual match duration,tie-breaks and spillage are excluded.