Tennis Robot TENNIIX ULTRA MAX Takes On Wang Qiang at Billie Jean King Cup Shenzhen Finals

On September 23, 2026, LimX Dynamics and partner Yinghansi Dynamics unveiled their co-developed embodied tennis robot TENNIIX ULTRA MAX at the Billie Jean King Cup Shenzhen Finals, where it played a live rally against Chinese tennis star Wang Qiang in front of spectators, marking a human-machine showdown at an international professional tennis event.

The robot is built on an architecture that combines the TENNIIX PRO AI tennis training system with the TRON 2 all-terrain embodied mobile platform. It integrates LimX Dynamics' body and locomotion control with Yinghansi Dynamics' tennis algorithms and court-scene expertise, covering court perception, real-time practice strategy, high-speed movement control and ball delivery.

LimX Dynamics provides the high-load, high-performance hardware and stable base locomotion models, while Yinghansi Dynamics contributes the ability to understand the court and respond in real time. The TENNIIX AI training system can track the ball's trajectory, spin and landing point, sense the player's position and state, and adjust the next shot based on the quality of the return.

The two companies said the collaboration provides a reusable path for industry partners to integrate embodied AI and develop robots for diverse scenarios.