Baseline Ledger: Tennis Log
Practice journal & match stats
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Now free. Track every hitting session and match, and let the numbers tell you what to work on. Pro adds the full stat book, one payment, no subscription.
Baseline Ledger is a tennis practice journal and match stat book, finished in black and gold. Free to download, free to log, with one optional Pro unlock.
Track your hitting sessions shot by shot, chart where your serves land, keep a proper record of every match, and let the numbers tell you what to work on.
ON COURT
• Forehand, backhand, serve, return, volley, overhead, slice, drop shot or point play
• Pick a pattern: crosscourt, down the line, inside-out, inside-in, deep middle, live ball, basket feed
• Tap each ball: in, winner, or error into the net, long, wide or off the frame
• Rally counter: tap each shot, see your longest rally
• Serves: tap where the ball landed in the service box (wide, body or T) on the deuce or ad side, first or second serve; log aces and faults
• Undo any tap
YOUR JOURNAL
• Rate the session, your mood and energy
• Hitting partner, cue, what clicked, what to work on, and free notes
• Search every entry, filter by stroke
MATCHES
• Set scores with tiebreaks, opponent and their level, event, surface, singles or doubles
• First serve %, points won on first and second serve, aces and double faults
• Break points won and saved, winners vs unforced errors, net points
• Game plan, what worked and what didn't
STATS
• First serve %, serve points won, break points and double faults over your last ten matches
BASELINE LEDGER PRO (one-time purchase, no subscription)
• Win rate by surface
• First serve % over time, winners vs errors per match
• Where your serves land on each side
• In-play % by stroke and how you tend to miss, with advice
• Where your court time goes
• Track as many racquets as you carry (one is free)
• Export your matches and practice sessions as spreadsheet files
GEAR
• Racquets with string, tension and date strung
• Hours on the current strings, added automatically from your sessions, and a nudge when it's time to restring
• String log history
Goals, a weekly court-time target and streaks keep you honest. Practice logging, the journal, match logging and one racquet are free forever. Pro is one payment, never a subscription, and Family Sharing works. No account, no ads, no tracking: everything stays on your phone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Baseline Ledger is now free.
• Practice logging, the journal, match logging, goals and one racquet with its string history are free forever
• Baseline Ledger Pro is a one-time unlock: the full stat book (serve trends, winners vs errors, results by surface, serve placement, stroke read), every racquet you carry, and a new spreadsheet export of your matches and sessions
• Already bought Baseline Ledger? Pro is unlocked for you automatically. If it is not, tap Restore on the Pro card at the bottom of the Home tab.
The developer, Matthew Busel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Matthew Busel
- Size
- 2 MB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Baseline Ledger Pro $4.99
- Copyright
- © 2026 Matthew Busel
