Automated Tournament Brackets

I need to be able to create, and manage, single and double elimination brackets of up to 64 (possibly 128 participants). From entering the participants names, generating the match-ups in the brackets, and being able to automatically advance the participants. In addition, it would need to be able to assign each match to a "machine", keeping track of which machines are available and which are occupied. Details of requirements are as follows: - Creation of multiple "events" (or brackets) - Entry of participants - Option to generate match-ups for each event -random, or by participants seed -being able to place (and move) participants manually within the bracket - Entering number of machines available (globally, across all events) -ability to label each machine - Assigning matches to available machines - Tracking which machines are available for assignment -globally, across all events - Double clicking on participant in bracket to declare winner of match -automatically advancing losers to correct spot (for double elimination brackets) - Ability to correct a match result - Showing event progress in new window, to allow participants to view match-ups Possible features (not a requirement) - Saving events (in progress, and completed ones) - Generating reports of event results