Sony’s artificial intelligence division has unveiled a table tennis robot named “Ace” capable of competing with elite human players, according to verified reports published on April 22 and 23, 2026. The robot, developed by Sony AI, features a robotic arm equipped with a table tennis paddle and is designed to react to professional-level shots with the speed and spin characteristics of top-tier play.
According to Sony AI’s research published in the journal Nature, Ace initially faced five elite players and two professionals. Against the elite group, the robot won three out of five matches. In matches against the two professional players, the outcomes were described as “disputés” — closely contested — by the company.
Following further refinements, Sony AI stated that Ace achieved victories over professional players through increased striking velocity, improved ball placement near the table’s edges, and more sustained rally pacing. These adjustments enabled the robot to overcome earlier limitations in head-to-head encounters with trained professionals.
The robot is described as being approximately the size of a table tennis table, producing constant whirring and clicking sounds during operation. Its movements are characterized by rapid, precise execution enabled by real-time AI decision-making.
French brothers Félix and Alexis Lebrun, ranked No. 4 and No. 28 in the world respectively as of early 2026, have been identified as potential future opponents for Ace. Félix Lebrun, in particular, is noted as a top-tier player who could represent a significant benchmark for the robot’s capabilities.
The Lebrun brothers competed against each other in the semifinals of the CCB Europe Top 16 Cup in Montreux on February 8, 2026, a match that was livestreamed and later highlighted on YouTube. This encounter underscored their status as leading figures in contemporary table tennis.
Sony has positioned Ace’s development as part of a broader trend in which robots are achieving milestones previously reserved for humans, including world-record performances in marathon running and boxing. The table tennis challenge represents the latest frontier in this progression.
As of the April 23, 2026 announcements, no official date or venue has been confirmed for a match between Ace and either of the Lebrun brothers. Sony AI has indicated that further testing and development are ongoing, with the goal of eventually arranging a public exhibition match.
For readers interested in following developments, official updates from Sony AI and the International Table Tennis Federation (ITTF) would be the primary sources for confirmation of any scheduled encounter between the robot and professional players.
Have thoughts on how humans might adapt to training against AI-driven opponents in table tennis? Share your perspective in the comments below or join the conversation on social media using #AceVsLebrun.
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