The1999 World Table Tennis Championships men's singles was the 45th edition of the men's singles championship.^[1][2]

Liu Guoliang defeatedMa Lin in the final, winning three sets to two to secure the title.^[3]

^[2]

	Round of 16									Quarterfinals									Semifinals									Final
		Ma Lin	15	21	21	21
		Vladimir Samsonov	21	13	18	16					Ma Lin	21	21	21
		Kim Taek-soo	17	21	11	21	21				Kim Taek-soo	13	18	8
		Jean-Michel Saive	21	17	21	14	10													Ma Lin	18	14	21	21	21
		Jan-Ove Waldner	21	18	21	16	21													Waldner	21	21	19	19	17
		Christophe Legoût	13	21	19	21	14				Waldner	22	13	21	19	21
		Lucjan Błaszczyk	21	8	10	14					Kong Linghui	20	21	18	21	15
		Kong Linghui	13	21	21	21																							Ma Lin	16	21	21	16	22
		Zoran Primorac	21	11	21	21																							Liu Guoliang	21	19	19	21	24
		Peter Karlsson	15	21	19	5					Primorac	18	21	21	11	14
		Werner Schlager	21	21	21						Schlager	21	19	17	21	21
		Damien Éloi	19	18	12															Schlager	10	18	21	16
		Jörgen Persson	16	21	21	17	21													Liu Guoliang	21	21	18	21
		Yan Sen	21	13	17	21	14				Persson	7	10	15
		Jean-Philippe Gatien	21	21	17	14					Liu Guoliang	21	21	21
		Liu Guoliang	15	23	21	21

• List of World Table Tennis Championships medalists

• 1999 World Table Tennis Championships
• Men's events at the World Table Tennis Championships

• Articles with short description
• Short description with empty Wikidata description