If you’re searching for the Zennis smart tennis court, you’re not alone. Many tennis players, coaches, and club owners type "Zennis" when they actually mean Zenniz — the advanced smart court system trusted by tennis communities worldwide.
We created this page to clear up the confusion and show you exactly what Zenniz can do for your game or your club.
Read more about Zenniz on our homepage.
What Is the Zennis Smart Tennis Court (aka Zenniz)?
When people search for the Zennis smart tennis court, they’re often looking for Zenniz — a real, cutting-edge smart court system used by clubs across the world.
Zenniz brings tennis technology to life with automatic line calling, match stats, video highlights, and training tools designed for both players and coaches.
Why People Confuse Zennis with Zenniz?
It’s easy to mix up Zennis and Zenniz.
Zennis is a common misspelling of Zenniz, but there’s also a tennis training company abroad called “Zennis,” which adds to the confusion.
If you’re looking for a smart tennis court system with line calling, shot tracking, video highlights, and live stats, you’re probably looking for Zenniz — not Zennis.
✅ Good to know: Zenniz is the official smart court technology partner of the Finnish Tennis Association, ITF certified, and is used across Europe and the U.S.
What Can the Zennis (Zenniz) Smart Court Do?
🎾 Automatic Line Calling
Make accurate calls in real time with our dual-tracking system — trusted in pro and amateur events alike.
📊 Stats & Analytics
Get real-time data on your serves, rallies, and performance patterns to improve faster.
🎥 Video Highlights
Watch your points, drills, and matches instantly from your mobile device.
🧠 Training Drills
Serve to target, 1-minute challenge, groundstroke drills — make training fun and measurable.
🧑🤝🧑 Match Modes
From free play to challenge matches with call reviews, play with purpose every time.
Who Uses the Zennis (Zenniz) Smart Court?
✅ Tennis Clubs: Like Longfellow Tennis Club (U.S.) and XS Tennis (U.S.)
✅ Federations: Like the Finnish Tennis Federation which integrates tennis technology in many parts of their operations.
✅ Tennis Academies: Official partner of the Finnish Tennis Federation
✅ Players: From beginners to professional players.
✅ Coaches: Use Zenniz to boost player development through the lens of data.
Frequently Asked Questions About Zennis vs. Zenniz
Q: Is Zennis the same as Zenniz?
A: No — Zennis is often a typo. Zenniz is the real smart court system.
Q: Where can I try Zenniz?
A: Zenniz is used in clubs in Finland, Sweden, Denmark, the U.S., and more.
Q: Is Zenniz available for my club?
A: Yes! Refer your club here or Get in touch for a quote.
Looking for Zennis? You Found Zenniz.
If you're looking for the Zennis smart court, you’re likely looking for Zenniz — the smarter way to play, train, and compete.
✅ Advanced line calling
✅ Video and data insights
✅ Game-changing drills