Overview

Americano generates round-robin match schedules for small tournaments. Players can be grouped into fixed teams or rotated every round. You can track scores and standings, and with the in-play mode, it automatically shows which match-ups can start as soon as courts and players are available.

Modes

Singles pairs individuals each round using the circle method. Teams keeps fixed partnerships throughout. Mixer rotates partners every round so everyone plays with and against everyone else.

How it's built

A single HTML file with inline CSS and JS – no build step, no dependencies. The scheduling logic implements the standard circle algorithm with extra heuristics to minimize repeated byes and repeated team pairings across rounds. Scores feed a live standings table ranked by points (Win = 3, Draw = 1, Loss = 0), with goal difference as the tiebreaker.

The in-play mode watches for free courts and absent players, then auto-starts the next match as soon as a slot opens — useful for keeping a session moving without a dedicated organizer.