The 2019 ITTF Men's World Cup was a table tennis competition held in Chengdu, China, from 29 November to 1 December 2019.

The top two players from each group joined the top eight seeded players in the second stage of the competition, which consisted of a knockout draw.

[5] The seeding list was based on the official ITTF world ranking for October 2019.

[5] The preliminary group stage took place on 29 November, with the top two players in each group progressing to the main draw.

The knockout stage took place from 29 November to 1 December.