Tennis Scorekeeper -DataTennis

DataTennis is a fast, reliable tennis scorekeeper and stats tracker for singles and doubles with Wear OS support. Start tracking in seconds with a tap-first UI and choose Quick Score (scores only) or Detailed Mode (shot patterns, winner/error types, forehand/backhand). Supports best-of formats, pro sets, multiple tiebreak options, and configurable serve rules. Visualize performance with set-by-set graphs, browse point-by-point history, export score sheets for sharing, and undo any input with one tap.

Built for club players, coaches, parents, and tennis fans, DataTennis turns every match into actionable insights. Use detailed logging (winners, volleys, returns, forced/unforced errors) to analyze patterns and improve. Questions or feature requests: datatennisnet@gmail.com.