Instructions for

PlayReplay

PlayReplay provides real-time line-calling, interactive drills, and match statistics. Below is a step-by-step guide on how to use the system.

Line-callingZone ExercisePlayer statistics

Court settings

Choosing the right play mode

PlayReplay supports four play modes, each designed for a different context — from casual open play to structured coaching sessions and official tournaments.

Recreational

Match play

Follows standard tennis rules. Log in with the player app to save stats to your profile.

  • ELC review — walk up to screen after any rally
  • Match statistics
  • Player app login (optional)

Best for

Club matches · Recreational leagues

Open play

Freeplay

Open-format play without standard scoring rules. ELC is shown automatically after each rally.

  • Automatic ELC after each rally
  • Session statistics
  • Player app login (optional)

Best for

Social play · Warmups · Casual hitting

For coaches

Zone exercise

Configure drills by selecting target zones on the court. Set a time limit or shot count goal and track accuracy live.

  • Realtime statistics during the session
  • Post-session statistics
  • Time limit or shot count target

Best for

Coaching sessions · Group clinics · Serving practice

Official play

Tournament match

The fully ITF certified mode for official play with challenge counting.

  • ELC review — walk up to screen after any rally
  • Challenge counting
  • ITF certified

Best for

USTA tournaments · USTA league play

Tournament match is the only fully ITF certified mode and will connect to USTA and ITA databases as those integrations roll out. Use it whenever challenge counting is required.

Line-Calling

PlayReplay offers multiple line-calling modes. The most common in competition is Challenge Mode, where players make calls, and opponents can challenge disputed ones. Learn how it works below.

Line-calling

Line-Calling

PlayReplay offers multiple line-calling modes. The most common in competition is Challenge Mode, where players make calls, and opponents can challenge disputed ones.
To question a call, press the Challenge button. The system will indicate the shot's placement, trajectory, and whether it was IN or OUT.
Line-calling examples
This call was in
This call was out
Line-calling

Navigation

Use the arrows at the bottom of the screen to navigate through previous shots.

Zone exercise

Zone Exercises help you target specific areas on the court with real-time feedback and personalized performance stats to maximize your results.

Step 1

Mark Your

Target Zones

Single-player session
If you're a trainer working with a single player, select the zones your student should aim for. Shots hit from your side will not be included in the statistics.
Two-player session
If zones are marked on both sides of the court, the system assumes two players are practicing. Data will be collected from both sides.
Example of a two-player cross drill
Step 2

Set the duration

By time
Or until reaching a set number of shots inside the target
During the exercise

Live Data

Get instant feedback during your exercise, including metrics like speed, spin, and net clearance. To switch the displayed data, simply swipe!
After the exercise

Post-Exercise Statistics

Once the session ends, review key performance statistics to identify strengths and areas for improvement.

Save match statistics

Sync and save your match statistics to your player profile using the PlayReplay mobile app. Download the app to get started!

Get the app
Step 1

Open the App

Launch the PlayReplay app on your mobile device and press Start.
Step 2

Scan the QR Code

Scan the QR code displayed on the court screen to connect your profile. For multiple players, each player must scan their individual QR code.

Step 3

Start Match

Press Start Match after finishing your warmup to begin recording data.

Step 4

Done!

Your statistics are now saved to your profile. Track your progress anytime in the PlayReplay app.
PlayReplay mobile app interface showing player statistics, including match performance data and shot placement insights.