Free Tennis Tools
Small, focused tools that run in your browser — no account, no install, nothing uploaded. Built by the team behind the Racketlovers live-scoring app.
Free Tennis Scoreboard
Keep score in the browser through deuce, No-Ad, tiebreaks and match tiebreaks — with undo when someone calls the wrong score.
Open the tool →Who Serves Next?
Settle whose serve it is between games, the service order inside a tiebreak, and who opens the next set. Singles.
Open the tool →Masters Age Category Calculator
Your World Tennis Masters age division from 30+ to 90+, for any competition year, using the official 31 December rule.
Open the tool →
Reading, not calculating?
The guides cover the official side of competitive tennis — World Tennis IDs, Tour Zone entries, Masters rankings — and the glossary gives you the short version of every term.