Record your tennis matches on a Garmin Watch
Simply swipe to record the points and easily keep track of current momentum with the percentage of last 6 points won.
View detailed stats
Upload the FIT file from Garmin Connect to unlock comprehensive statstics and match history.
Advanced tracking modes
Record unforced errors and winners in advanced mode and break this down by forehands and backhands in advanced plus mode.
Save your match history
Create profiles for your opponents to easily keep track of past results.
Choose Your Plan
1 month free trial no credit card required
App only
Free
- In game score tracking
- Record score to Garmin Connect
- Regular, Fast4 and G++
Cloud Standard
$49/year
- Serve percentages
- Returns won and serves won
- Point and Game history
Cloud Advanced
$79/year
- Regular features
- Winners and unforced errors
- Forehand/Backhand breakdown
Frequently Asked Questions
How do I upload the files from Garmin Connect?
The watch app will save an activity in Garmin Connect. Log in to the Garmin Connect website, go to the activity and then from the settings gear on the top right, choose "Download File". Unzip the downloaded file and upload the .FIT file to Tennis by Numbers from the Matches page.
Which Garmin watches are supported?
Fenix 7, Fenix 8, Approach S70, D2, Descent, Enduro, Epix, Forerunner 265, Forerunner 955, Forerunner 965, Venu 2, Venu 3, Venu SQ 2, Venu SQ 3, vivoactive 5.
Do you have an Apple or Android Watch app?
Not yet.
Which match formats are supported?
Regular 3 and 5 set matches are supported and you can choose if the final set will be a tiebreak or regular when that point in the match is reached. The app also supported Fast4 (4 games per set, sudden death deuce, tiebreak final set) and G++ that enables counting of total games won with no sets.
Is the app free?
The Tennis by Numbers app for Garmin Watch is free to use. To upload and analyse your matches on the Tennis by Numbers website a subcription is required.
Is there a free trial?
Yes, we offer a 1 month free trial of the Tennis by Numbers analytics platform.
Get Started
Join Tennis by Numbers today and take your tennis game to the next level.
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