Hi Product Hunt, I m German, founder of AceRank. Sharing this here because I would love feedback from people who follow sports, fantasy games, or community products.
I built AceRank because tennis tournaments are fun to follow, but the social prediction experience around them is still surprisingly messy. Like me and my friends, most fans end up using spreadsheets, group chats, or one-off bracket pools that are hard to manage once matches start.
AceRank turns tennis tournaments into a playable prediction game:
Build fantasy tennis rosters
Fill out tournament brackets
Compete in private groups and global leaderboards
Track scores from real match results
Play casually, without betting or sportsbook mechanics