The ultimate doubles matchmaker app has arrived!

Create fair, accurate, and flexible draws for your tennis events with ease.

Simply enter the number of players and courts—everything else is handled automatically.

You can freely adjust event conditions, participation settings, and match formats at any time.

The app offers an intuitive visual interface, a comprehensive feature set, highly precise draw logic, and exceptional flexibility for handling real‑world event changes.

Ready to upgrade your tournament management?

Download Doubles Matchmaker today and experience truly reliable draw generation.

Key Features

Flexible event and participation settings

Adapt instantly to unexpected changes during your event.

Fixed pairs and exclusive pairs

Late arrivals, early departures, and breaks

Multiple draw modes (Normal / Mixed / Balanced)

Drag‑and‑drop rearrangement

Round‑by‑round or court‑by‑court draws

Can also function as a randomizer

Fair and unbiased draws

Generate enjoyable combinations while maintaining fairness.

Balances win probabilities and accounts for breaks and absences

View participation status through draw history

Optimizes pairings to match as many different players as possible

Three draw modes:

Normal – Random combinations regardless of gender

Mixed – Mixed doubles combinations

Balanced – Gender‑balanced opponent pairings

Labor‑saving member management

Reduce repetitive work when entering participants for each event.

Register names, gender, and other attributes

Import name lists from a PC via clipboard

Load past event data from saved files

Display groups by selecting member categories

Built‑in rating system

Includes TrueSkill, an advanced rating algorithm.

Supports individual ranking even with non‑fixed doubles pairs

Sort match results using multiple criteria

Cloud data sharing

Powered by Firebase for backup and multi‑device data sharing.

Works seamlessly on Android, iPhone, and Windows PC.

Sync data easily across multiple devices

Share data among multiple operators using a shared email account

Push draw results from the host device to registered player devices

Non‑Android devices can view draw results in a browser

Import/export registries using Excel files via PC tools

Players can update match results on the host device

Share draw results via text distribution from the Match screen

Tablet‑optimized layout

Portrait mode provides a large, shareable layout for multiple users

Landscape mode displays two well‑balanced screens side by side

Main Specifications

Suitable for both small and large events.

Maximum courts: 16

Maximum participants: 99

Maximum rounds: 99