O-Stats is an online platform for following orienteering competitions in Bulgaria. It brings together event information and performance data, helping athletes, clubs, and fans find competitions and move directly to the details that matter. Users can browse upcoming and past events, search for a competition, competitor, or club, and filter listings by year, month, discipline, class, and available data.

For each event, O-Stats may provide start lists, results, split times, and live results, alongside dates, locations, stages, and participant-result counts. Its listings cover foot orienteering (FootO), mountain bike orienteering (MTBO), and ski orienteering (SkiO), including national championships and regional cup competitions across Bulgaria. The site also offers rankings, club and athlete pages, training information, statistics, and progress tracking. Map resources and software are listed, with help, registration, and sign-in options supporting use of the platform. Available in Bulgarian and English, O-Stats serves as a practical hub for accessing competition schedules and reviewing orienteering performance data.