Events at the 2019 Badminton Asia Junior Championships
Singles	Boys'	Girls'
Doubles	Boys'	Girls'	Mixed

The mixed doubles tournament of the 2019 Badminton Asia Junior Championships will be held from 24 to 28 July. Guo Xinwa / Liu Xuanxuan from China clinched this title in the last edition.^[1]

Seeds were announced on 2 July.^[2]

	Quarterfinals							Semifinals							Final
	1	Leo Rolly Carnando Indah Cahya Sari Jamil	21	19	21
		Yap Roy King Gan Jing Err	11	21	13
								1	Leo Rolly Carnando Indah Cahya Sari Jamil	21	21
								3	Jiang Zhenbang Li Yijing	17	16
	3	Jiang Zhenbang Li Yijing	21	21
	6	Sirawit Sothon Pornnicha Suwatnodom	18	5
															1	Leo Rolly Carnando Indah Cahya Sari Jamil	16	22	22
															2	Feng Yanzhe Lin Fangling	21	20	20
		Chen Xujun Zhang Chi	13	21	21
		Ko Shing Hei Yeung Pui Lam	21	16	18
									Chen Xujun Zhang Chi	8	13
								2	Feng Yanzhe Lin Fangling	21	21
		Kim Joon-young Ji Young-bin	16	17
	2	Feng Yanzhe Lin Fangling	21	21

	First round							Second round							Third round							Quarterfinals
								1	L R Carnando I C S Jamil	21	21
									K Vitidsarn Y Chuencharoen	15	16
															1	L R Carnando I C S Jamil	21	21
																Lee M-s Kim S-j	9	16
									P Dahal J Gurung	9	3
		Lee M-s Kim S-j	21	21					Lee M-s Kim S-j	21	21
		S Enkhbat K Darkhanbaatar	6	8																		1	L R Carnando I C S Jamil	21	19	21
																							Yap R K Gan J E	11	21	13
								8	Zheng XJ Keng SL	18	19
									Wu G-x Ting Y-y	21	21
																Wu G-x Ting Y-y	15	14
																Yap R K Gan J E	21	21
									Yap R K Gan J E	21	17	22
		M S Khwairakpam M Riza	21	21	12				Hung K C Tsang H Y	19	21	20
		Hung K C Tsang H Y	9	23	21

	First round							Second round							Third round							Quarterfinals
								3	Jiang ZB Li YJ	21	21
									Lui C W Leung S L	15	7
															3	Jiang ZB Li YJ	21	21
																M R Alfarez N A D Ulhaq	9	10
									M R Alfarez N A D Ulhaq	21	21
		Noh M-w Kim A-y	20	18					D S Konthoujam R Thaker	12	16
		D S Konthoujam R Thaker	22	21																		3	Jiang ZB Li YJ	21	21
																						6	S Sothon P Suwatnodom	18	5
								6	S Sothon P Suwatnodom	21	21
									A Yong J Koh	8	18
															6	S Sothon P Suwatnodom	21	21
																Liu DW Yang JY	15	11
									Liu DW Yang JY	21	19	21
		Yu S-p Tung C-t	21	21					Yu S-p Tung C-t	14	21	19
		Ooi J D Go P K	15	13

	First round							Second round							Third round							Quarterfinals
									E Joy S Mishra	13	9
									Chen XJ Zhang C	21	21
																Chen XJ Zhang C	9	21	21
															5	D R Restu N V Marwah	21	18	17
									Loo B K V Siow	8	21
								5	D R Restu N V Marwah	21	23
																							Chen XJ Zhang C	13	21	21
		Nguyen D H Vu T A T	15	14																			Ko S H Yeung P L	21	16	18
		A Teerawiwat P Chaiwan	21	21					A Teerawiwat P Chaiwan	18	21
									Ko S H Yeung P L	21	23
																Ko S H Yeung P L	21	21
															4	Ki D-j Lee E-j	18	16
									Wei C-w Jiang P-y	17	13
								4	Ki D-j Lee E-j	21	21

	First round							Second round							Third round							Quarterfinals
		Ching K F Teoh L X	15	21	15
		Kim J-y Ji Y-b	21	18	21				Kim J-y Ji Y-b	21	21
									Zeng WH Zhang JE	19	7
																Kim J-y Ji Y-b	18	21	25
															7	R Makkasasithorn P Khantaruangsakul	21	17	23
									L De Silva D Dias	12	11
								7	R Makkasasithorn P Khantaruangsakul	21	21
																							Kim J-y Ji Y-b	16	17
		Chiang C-w Wang X-y	22	21																		2	Feng YZ Lin FL	21	21
		J Gunawan H S Cheng S Y	20	11					Chiang C-w Wang X-y	18	17
									A T Tololiu D D Cahyaning	21	21
																A T Tololiu D D Cahyaning	8	13
															2	Feng YZ Lin FL	21	21
									P Maharjan S Rajbanshi	4	2
								2	Feng YZ Lin FL	21	21

• Main Draw