Training on your own has one clear advantage: You decide for yourself when and how often you hit the court. The downside of traditional ball machines is usually the monotony—they feed balls according to a set pattern without taking into account what’s happening on the court. With the growing prevalence of AI and connected sports technology, that’s changing: Training devices no longer just feed balls, but also provide feedback, support different training goals, and make solo sessions more interactive.
TENNIIX is now bringing this transformation to racket sports: With the TENNIIX Pro, the company claims to be launching the world’s first AI-vision-powered tennis robot. The combination of AI vision, real-time scoring, customizable training, and portable hardware is designed to transform the classic ball machine into a significantly smarter personal training partner. We’ll summarize what’s behind the technology and who the TENNIIX Pro is best suited for.
Key Points at a Glance
- According to the manufacturer, TENNIIX Pro is the world’s first AI-vision-powered tennis robot and is designed to transform the classic ball machine into an interactive training partner
- A 4K + 1080P dual-camera AI Vision system tracks the ball’s trajectory and the player’s position in real time
- Challenge Mode evaluates and scores every shot live, providing more of a challenge and a greater sense of progress during solo training
- Over 1,000 customizable shot combinations via the app: speed, spin, placement, and feed interval can be freely combined
- Integrated LED display shows the next shot type directly on the court, eliminating the need to constantly check your smartphone
- Portable wristband enables voice control of settings without having to walk back to the machine
- Weighing just 8.5 kg, it’s significantly lighter than many traditional ball machines and easy to transport
- Starting in September 2026, select TENNIIX models will receive dedicated padel training features via a software update, including drills for glass-rebound training
- TENNIIX will showcase the Pro live at IFA 2026 in Berlin, Hall H15-128, from September 4 to 8, 2026
- The robot is not intended to replace coaches or training partners, but rather to complement structured training between practice sessions
The Shift Toward Smarter Sports Training
Traditional tennis ball machines are practical for repetitive drills, but generally know little about what happens once the ball has crossed the net. This is exactly where the new generation of devices—which includes the TENNIIX Pro—comes in: Instead of merely feeding balls, AI-powered systems are increasingly capable of tracking what’s actually happening on the court and providing feedback based on that information.
TENNIIX Pro takes an approach that goes beyond simply feeding balls. The built-in 4K + 1080P dual-camera AI Vision system tracks both the ball’s trajectory and the player’s position in real time, giving the system a much greater awareness of what’s happening on the court.
AI Vision: How TENNIIX Pro Keeps an Eye on the Ball and the Player
This visual tracking forms the basis for training that focuses not only on the next ball but also incorporates movement, recovery, positioning, and shot preparation. Simply put: TENNIIX Pro sees both the ball and the player—thereby laying the foundation for training that is significantly more responsive than with traditional ball machines without visual tracking.
Personalized training goes interactive: Challenge Mode and over 1,000 shot combinations
AI Vision also enables TENNIIX Pro to provide immediate feedback during training. In Challenge Mode, the system evaluates and scores every single shot in real time. Instead of simply going through a sequence of shots, players can see right away how they’re performing during the session—this creates a clearer sense of challenge, interaction, and progress in solo training.
In addition, TENNIIX Pro supports more than 1,000 customizable shot combinations via its app connection. Speed, spin, placement, and feed interval can be freely adjusted to design drills focused on different shot types, footwork, skill levels, and match situations. This gives players more control over how they structure their training, rather than having to go through the same routine every time.
The goal is explicitly not to replace coaches or training partners. According to TENNIIX, technical guidance, tactical feedback, and human interaction remain important. Instead, the TENNIIX Pro is intended to offer an additional way to complete structured training between practice sessions or to fit in sessions when no suitable training partner is available.
Focus on the Court: LED Display and Voice Control via Wristband
TENNIIX Pro is also designed to minimize interruptions during training. An integrated LED display shows the upcoming shot type and provides real-time feedback directly on the court, so important information is accessible without having to repeatedly check a smartphone.
The included portable wristband also supports real-time voice interaction: settings can be adjusted and sessions controlled without having to walk back to the machine. Together, these features ensure that players can continue to focus on timing, movement, and execution while maintaining the flow of their training.
Lightweight enough for on-the-go use: 8.5 kg portable design
Portability also plays an important role in the design of the TENNIIX Pro. Weighing just 8.5 kilograms, the machine is significantly easier to transport than many traditional tennis ball machines. Players can carry it by hand from the car to the court without bulky transport equipment or complicated setup.
This lighter design is intended to make independent training more practical: Instead of treating a ball machine session as something that requires extensive preparation, the TENNIIX Pro can be easily taken to different courts, making it easier to integrate structured training into daily life. For anyone who wants more freedom in choosing where and when to train, portability thus becomes part of the overall training experience rather than just a technical specification.
A Training Platform for Tennis and Padel
TENNIIX further expands the capabilities of its hardware through software: Starting in September 2026, select TENNIIX products will support dedicated padel training via a software upgrade, meaning the same machine will be able to serve players of both sports in the future.
According to the manufacturer, the padel function is not simply a repurposing of existing tennis settings. TENNIIX states that it has specifically invested development and testing resources in padel-specific ball trajectories, court conditions, and training requirements. The resulting programs include, among other things, drills specifically designed for glass-rebound training—one of the defining characteristics of padel training.
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For players who participate in both sports, the upgrade expands the capabilities of the same hardware without the need to purchase a separate machine. At the same time, it demonstrates how connected training devices can continue to evolve through software updates even after purchase.
TENNIIX Pro at IFA 2026
At IFA 2026, TENNIIX aims to demonstrate how AI, connected hardware, and software can make self-directed training in racket sports more responsive and flexible. Visitors can try out the 4K + 1080P dual-camera AI vision system, real-time scoring, the LED display, voice control, customizable drills, the lightweight, portable design (weighing just 8.5 kg), and the upcoming padel training feature.
TENNIIX will be at Messe Berlin, booth H15-128, from September 4 through 8, 2026. On September 4, the booth will be open from 12:00 p.m. to 6:00 p.m.; from September 5 through 8, it will be open from 10:00 a.m. to 6:00 p.m.
Who is the TENNIIX Pro designed for?
The TENNIIX Pro is primarily designed for players who want to train regularly on their own but don’t want to miss out on the feedback and interaction that only a human training partner can provide. Those who have previously trained with traditional ball machines and are tired of the same, monotonous shot sequences are likely to benefit greatly from Challenge Mode and the over 1,000 customizable shot combinations.
The TENNIIX Pro’s light weight of 8.5 kilograms also makes it an attractive option for players who frequently switch between different courts or don’t have a fixed home court. And for those who play padel in addition to tennis, starting in September 2026, you’ll be able to take advantage of the additional padel training feature without having to purchase a second machine.
It’s important to note the manufacturer’s own positioning: The TENNIIX Pro is not intended to replace coaches or training partners, but rather to offer an additional option for structured training between practice sessions.
Price and Availability
The TENNIIX Pro will be available directly from the manufacturer starting at a price of $1,599.00. TENNIIX will showcase the tennis robot live at IFA 2026 in Berlin (Hall H15-128, September 4–8, 2026); where further details on pricing and market launch are expected to follow. The padel update via software upgrade for select TENNIIX products is planned for September 2026. We will update this article as soon as official pricing and availability information is available.
Conclusion
With the TENNIIX Pro, the classic tennis ball machine is taking a noticeable step toward becoming an AI-powered, responsive, and interactive training partner. The 4K + 1080P dual-camera AI Vision system gives the device an awareness of the ball and the player that traditional ball machines lack, while Challenge Mode and over 1,000 customizable shot combinations are designed to make solo training significantly more varied. An LED display and voice control via a wristband minimize interruptions, and at 8.5 kilograms, the machine remains surprisingly portable for a device with such a wide range of features. The fact that TENNIIX will also be releasing dedicated padel features via a software upgrade starting in September 2026 further demonstrates how connected training hardware can continue to evolve even after purchase.
Whether the technical promises—above all, the accuracy of AI detection and real-time scoring—hold up in practice remains to be seen once initial tests and specific pricing details are available. However, anyone looking to add variety to their solo training and who is open to AI-powered training devices should definitely keep an eye on the TENNIIX Pro and the TENNIIX booth at IFA 2026.
