Sony has successfully developed Ace, an elite table tennis robot capable of competing with and defeating top-ranked human players. Unlike previous attempts such as Omron's FORPHEUS, which challenged amateurs at CES 2017, Ace is the first system engineered to hold its own against world-class athletes while adhering to official International Table Tennis Federation rules. This achievement marks a significant milestone, as physical games present a far greater challenge than digital strategy games like Chess or Go, requiring machines to match the speed and responsiveness of the human mind and body. To handle the high velocity and complex spin of a table tennis ball, Sony's AI division designed Ace with a sophisticated robotic system featuring eight joints. Two joints manage the paddle's position, two adjust its overall orientation, and three others provide the power necessary for competitive shots. The robot's performance is supported by an advanced vision system comprising nine traditional cameras that track the ball's position in three-dimensional space. Additionally, three dedicated gaze control systems measure the ball's angular velocity and spin, allowing the AI to accurately calculate its trajectory and respond in real time. In a study published in the journal Nature, Sony detailed the results of test matches conducted in April 2025. During these sessions, Ace won three out of five matches against elite players, defined as athletes with over a decade of training, and lost two matches to professional league competitors. Following these initial trials, Sony reported that Ace went on to defeat professional players in December 2025 and again in the most recent month. These victories demonstrate that Sony's integration of advanced robotics and artificial intelligence has reached a level of maturity previously unseen in physical sports. The development of Ace highlights the growing capabilities of AI in the physical realm. While software has long dominated gaming benchmarks, replicating human athletic performance requires precise mechanical engineering alongside rapid data processing. By successfully navigating the complexities of spin, speed, and reaction time, Ace proves that robots can now operate at the highest levels of competitive sports. This breakthrough not only establishes Sony's leadership in AI robotics but also sets a new standard for future developments in human-robot interaction. The successful deployment of Ace against professional athletes suggests that the gap between human and machine performance in dynamic physical environments is rapidly narrowing, opening new avenues for research and application in robotics.