DeuceCount · Tennis scorecard

Your game
Your progress
Your friends

Keep score on iPhone or Apple Watch, revisit your matches, and share results with your tennis friends.

Record a result

Add a match after playing, with set scores and a match note.

Score live

Record points as you play, with singles, doubles and flexible tennis rules.

Record on Watch

Keep score from your wrist and review saved matches on your paired iPhone.

Your match history

Every match, in one place

Find your matches by date and player. Keep the wins, losses and lessons from every time you step on court.

  • Singles and doubles
  • Player and date filters
  • Match notes
A little more insight

See more than the final score

Review your sets, explore the point details you recorded, and follow your results over time.

Detailed stats depend on the points and details you record.

iPhone + Apple Watch

Record on your wrist.
Review on your phone.

Start a workout, record your matches, and transfer saved results to your paired iPhone when the apps can connect.

  • No pairing code
  • Several matches in one workout
  • Optional Apple Health workout recording
How iPhone and Watch work together →
Better with friends

Share the match,
keep the history

Find your tennis friends, share match results, and build your head-to-head history. Start with local players and link them to friends later.

Learn about sharing →
Make it yours

Keep your match history

Sign in to back up your saved matches and connect with friends. You choose whether to import matches recorded before signing in.

Saving on your device and backing up to your account are separate steps.

iPhone · Apple Watch · Web

Ready for your next match?

Choose how you want to keep score.

Get DeuceCount

A few things you might wonder

Can I use the app without an Apple Watch?

Yes. Use your iPhone to score each point during a match or enter the result afterward.

Can I use the app without signing in?

Yes, on iPhone. You can record matches, view stats on this device, and transfer saved matches from your Apple Watch. The web app requires sign-in and a completed profile before recording or accessing account data.

Should I choose Record Score or Start Live Match?

Choose Record Score to enter a result after playing. Choose Start Live Match to record each point as you play.

Why is a saved Watch match missing from my iPhone?

Check Matches on the watch first. Bring the devices close together and open both apps. Saved matches transfer automatically when the paired apps can communicate. Keep the local record if transfer or account backup fails. New Watch match formats require the updated iPhone App.

Why are ACEs, double faults, or other stats missing?

These need point-by-point records with serve and point details. Turn on Ask for Point Details before recording; entering only a final score cannot create these stats.

How do I claim my place from a shared link?

Open the link, sign in or create an account, then return to the same match and select your place. Signing in does not submit a claim. The creator must approve your request before you receive a copy. Private notes, health data, email addresses and internal user IDs are not public.

View all questions →

Need a hand?

Get help with scoring, syncing, your account or a match record.

Contact Support