Roland Jacobi won the first men’s singles title at the World Table Tennis Championships in 1926.
The inaugural championships were held in London in December 1926, alongside the first meeting of the International Table Tennis Federation. Jacobi represented Hungary, which became one of the dominant nations in early international table tennis.
Jacobi defeated fellow Hungarian Zoltán Mechlovits in the men’s singles final. The event took place before the modern Olympic era of table tennis, which began at the 1988 Seoul Games. Early world championships included singles, doubles, and team competitions, although their formats and event structures differed from later editions.
Jacobi is sometimes confused with Viktor Barna, another Hungarian star who became the leading men’s singles player during the 1930s. Barna won the world singles title repeatedly, but he was not the inaugural champion. The first championships established the competition that remains the sport’s principal world-level event outside the Olympic Games.