U15F3
U15F3 is an alphanumeric designation that appears in several contexts, but it does not have a single universally defined meaning. In many cases it is used as an age and gender category in youth sports. In this usage, “U15” indicates players who are under 15 years old, “F” denotes female, and the trailing “3” typically designates a division, tier, or group within a competition. The exact mapping of the final digit varies by league or federation, and some organizations use different suffixes or omit the final digit altogether. The designation helps organize schedules, eligibility rules, and standings, with birth-date cutoffs and roster requirements governing participation in U15F3 events.
Because there is no universal standard, the same code can have different meanings in different sports systems.
Outside sports, U15F3 may appear as a product, model, or catalog code in various databases, but there