Everything About the Match,
Right in Your Hands.
CourtMaster is a next-generation app equipped with all the features needed for club and circle management, from match progression to score recording and detailed performance analysis.
*Supports Badminton, Tennis, Table Tennis & Pickleball! Beach volleyball and more coming soon!
Overwhelming Functionality
Rich features to reduce management burden and boost player motivation
Smart Match Management
Instantly grasp ongoing matches and waiting players with an intuitive UI. No more pen and paper required.
Detailed Stats & Records
Automatically compile data like win rates and game acquisition rates. Visualize player growth and improve motivation.
Easy Group Entry via QR
No tedious searching or manual entry. Simply scan the QR code to instantly join created circles or groups.
Making Past Management Obsolete
Overwhelming Feature Set
The next-generation sports experience provided by CourtMaster
Automated Match Pairing
Strongly Supporting Operations
The app centrally manages session progression for each court. Considering participating members' ability (ELO rating) and past match records, it automatically generates fair and exciting matchups with a single tap. No more worrying about the hassle of pairing.
Understand Everything Intuitively
Advanced Scoreboard
Not just a scoreboard. It visually and perfectly reproduces the positions of servers and receivers, as well as the standing positions of each player on the court. It also features voice count calls, realizing smooth progression like a professional match.
From Leagues to Tournaments
Extremely Smooth Progression
With the "In-Circle Tournament" feature, even complex match schedules are perfectly managed. "Who plays who next" and "which court to use" are clear at a glance, allowing all participants to proceed with the tournament smoothly without hesitation.
Smart Attendance Management
for Practices and Events
Massly notify circle members of practice schedules like "when, where, and how many courts". Members just register their attendance, and the system automatically tallies participants on the day. On the day of the event, you can seamlessly transition to match progression.
Share Tournament Results
with Easy-to-Read Brackets
League results are summarized in beautiful brackets (win-loss tables) in real-time. Standings are also automatically calculated, and results can be exported as a PDF with one tap after the tournament. Sharing results on SNS or group LINE is instant.
Centrally Manage Members
across Multiple Circles
Even if you belong to multiple circles or clubs, CourtMaster allows you to easily manage member information in one place. By inviting through the app, new members can instantly join and link to the group.
Detailed Match
Scoresheets
Match results can be recorded in detail, not just wins and losses, but up to a 1-point history of who served and scored, and which rally the point moved on. It automatically generates a full-fledged scoresheet useful for review and analysis.
Look Back on Daily Activities
from Detailed History
From the monthly calendar, you can easily look back on when you participated and which events you attended. Checking your own participation frequency and activity level helps maintain motivation for sports.
Why Choose CourtMaster
Solving circle management challenges with technology
Beauty Intuitive to Operate
Thoroughly refined UI/UX so anyone can use it without hesitation. Waste-free operability does not hinder match progression.
Labor-Saving Management
Automates match pairing and point calculation. Greatly reduces the hassle for organizers and managers.
Data Transparency
All members can check scores and rankings in real-time. Realizes transparent management without feelings of unfairness.
Support for All Levels
Supports optimal pairings based on individual levels and past record data, from beginners to advanced players.
Pricing Plans
Choose from 3 plans based on your circle's scale and needs
Free
For trials and small group activities
- Operational courts: 1 court only
- Basic scoreboard & recording functions
- Auto pairing function
- Hosting & progressing in-circle tournaments
Basic
Ideal for circles with regular activities
- Operational courts: Up to 2 courts
- Multi-user simultaneous score input & management
- Event (schedule) creation & attendance
- In-circle tournament (league) progression
- Hide in-app ads
Premium
For large groups operating multiple courts
- Operational courts: Up to 12 courts
- Unrestricted access to all in-app features
- Multi-user simultaneous score input & management
- Hide in-app ads
FAQ
Answering common questions about CourtMaster
Basic match management features and score recording are available for free. For more detailed team analysis and advanced statistical data, you will be guided to the premium plans.
No, it's not mandatory. If the organizer has the app, they can add members as guests and progress the matches.
No, that's not necessary. If even one member in the circle has a paid plan, features according to that plan (like expanded court numbers) become available to all circle members. The representative or organizer managing the plan allows everyone to enjoy activities comfortably.
Simple basic features like solo score recording work offline, but an internet connection is required for simultaneous input across multiple courts, real-time data synchronization, and exclusive control (maintaining data consistency). We recommend using it in a stable environment.
Start CourtMaster Today
Upgrade your sports life with refined design and powerful features.