Courtline: Tennis Lessons

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Users Interact
Learn more
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About this app

Courtline Player is the tennis lessons app for players and parents, with your coach and your club in one place. It answers the things you'd otherwise have to text your coach about.

NEVER ASK "WHAT TIME IS TRAINING?" AGAIN
Every lesson sits on your phone, and a change reaches you the moment your coach makes it.
• The time, the place and the coach for every session
• An alert when something moves or is cancelled
• Your regular class, with your attendance

KNOW WHAT HAPPENED IN THE SESSION
After each lesson you get the recap, so you know what to practise during the week.
• The drills you worked on, and how long each took
• Your coach's note
• Focus areas you agreed together, so your coach knows what's bothering you

BOOK WITHOUT THE BACK-AND-FORTH
Offer up to three times that suit you, and let your coach confirm.
• You only ever see times your coach is genuinely free
• Nothing is booked or charged until they say yes
• Withdraw a request any time before it's booked

MANAGE YOUR KIDS
Add each of your children and follow them all from one place — more things to discuss at the family dinner
• Their lessons and your coach's recap after each session
• Whether they turned up
• Training with more than one coach? They're all in the same app

NO CONFUSION ABOUT MONEY
See what each lesson cost and what's still outstanding.
• Your coach's bank details when it's time to pay
• Courtline never handles your money — you pay your coach directly

NOT WITH A COACH YET?
Find coaches and the clubs they coach near you, and ask to connect.

JOINING TAKES SECONDS
Got a 6-digit code from your coach? Enter it and everything they've already added about you is filled in. No code? Set up on your own and find a coach later.
• Sign in with a code sent to your email — no password to remember
• Lock the app with your fingerprint, face or passcode, and larger text sizes if they're easier to read

Terms of Use: https://court-line.net/terms
Privacy Policy: https://court-line.net/privacy
Support: support@court-line.net
Your tennis lessons, your coach and your club. For players and parents.
Updated on
Oct 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Courtline Coach is here. Run your tennis coaching from one app: your players and groups, lessons and attendance, who owes what, and your drill library. Players and parents can join with a code when they're ready.
Content rating
Everyone
Users Interact
Learn more

App support

About the developer
MAXIM SERYAKOV
smaxim1970@gmail.com
3p/6 Burgoyne Street Grey Lynn Auckland 1021 New Zealand