Garmin Fenix 3 - Squash App v1.2.0 (download link below in message) This is an application that has a score counter to keep track of the score while you play a squash
fenix 3 Sapphire | Garmin | Fitness GPS Watch
Garmin Fenix 3 - [app] StopWatch App Professional v0.4.0 (download link below in message) The StopWatch App Professional is a simple stop watch with a precision of 50 milli-seconds and LAP support.
Fox 3 | Garmin Connect IQ
How to: Installing Free Maps on your Garmin Fenix 5/6, Forerunner 945, or MARQ Series watch | DC Rainmaker