2018 BWF World Junior Championships – Boys' singles

2018 BWF World Junior Championships
Singles		girls
Doubles	boys	girls
Mixed	doubles	teams

The boys' singles of the tournament 2018 BWF World Junior Championships was held on 12–18 November. The defending champions of the last edition is Kunlavut Vitidsarn from Thailand.^[1]

Click on the seed number of a player to go to their draw section.

	Quarterfinals							Semifinals							Finals
	1	Kunlavut Vitidsarn	21	21
	12	Alberto Alvin Yulianto	14	17
								1	Kunlavut Vitidsarn	20	21	21
								4	Lakshya Sen	22	16	13
	4	Lakshya Sen	21	21
		Aidil Sholeh	8	18
															1	Kunlavut Vitidsarn	21	21
																Kodai Naraoka	9	11
	6	Nhat Nguyen	21	10	14
	3	Li Shifeng	19	21	21
								3	Li Shifeng	11	21	17
									Kodai Naraoka	21	19	21
		Kodai Naraoka	21	21
		Ng Tze Yong	19	8

	First round							Second round							Third round							Fourth round
								1	K Vitidsarn	21	21
		M Cardona	12	20					B Holtschke	12	10
		B Holtschke	21	21											1	K Vitidsarn	21	21
		U O Shah	4	6												Liu L	17	16
		J Apiliga	21	21					J Apiliga	12	9
		K Budny	7	8					Liu L	21	21
		Liu L	21	21																		1	K Vitidsarn	21	21
	15	J Koh	21	21																			H Huang	9	7
		N Punchihewa	6	15				15	J Koh	18	8
		D Koppen	18	17					P Rajawat	21	21
		P Rajawat	21	21												P Rajawat	11	16
		J Horak	6	5												H Huang	21	21
		H Huang	21	21					H Huang	21	21
		E Emuddu	21	17	10				R Summers	4	9
		R Summers	10	21	21

	First round							Second round							Third round							Fourth round
								5	A Merklé	21	21
		T Kato	21	21					T Kato	19	18
		Jeong U-m	11	19											5	A Merklé	19	12
		Lee R H	12	7												C Adinata	21	21
		C Adinata	21	21					C Adinata	21	21
		S Gunatilleke	19	19					A Zheng	11	13
		A Zheng	21	21																			C Adinata	19	16
	12	A A Yulianto	21	21																		12	A A Yulianto	21	21
		C Hammarberg	17	15				12	A A Yulianto	21	21
		E Lau	21	21					E Lau	16	5
		I Medynskiy	16	8											12	A A Yulianto	21	21
		R Ichii	21	21												R Ichii	13	13
		A A Myrini	6	5					R Ichii	14	21	21
		S Enkhbat	13	15					P Yan	21	16	17
		P Yan	21	21

	First round							Second round							Third round							Fourth round
								4	L Sen	21	21
		S de la Oliva	11	9					A Gaitan	13	9
		A Gaitan	21	21											4	L Sen	21	21
		K Meusburger	21	21												G Toti	7	13
		A M N Vaheed	6	7					K Meusburger	8	10
		G Toti	21	21					G Toti	21	21
		J Kral	12	15																		4	L Sen	15	21	21
	9	Chen S-c	21	21																		9	Chen S-c	21	17	14
		T Jeffrey	7	15				9	Chen S-c	21	21
		F Farias	21	21					F Farias	16	6
		J Azelius	12	11											9	Chen S-c	21	21
		M Barth	21	21												Karono	15	9
		R Tang	15	10					M Barth	8	15
		Karono	21	21	21				Karono	21	21
		M Kicklitz	11	23	13

	First round							Second round							Third round							Fourth round
	7	Bai YP	21	21
		M Solanki	5	3				7	Bai YP	21	16	13
		Park H-s	21	21					Park H-s	8	21	21
		G Saavedra	8	10												Park H-s	21	17	18
		I Batalha	15	11												Aidil S	19	21	21
		A Pringle	21	21					A Pringle	6	7
		Ko S H	17	21	14				Aidil S	21	21
		Aidil S	21	19	21																		Aidil S	21	21
	14	B Yang	21	21																			R Hatano	19	13
		D Subauste	10	8				14	B Yang	21	21
		T Coelho	14	4					O Sunekaer	10	16
		O Sunekaer	21	21											14	B Yang	11	10
		R Hatano	21	11	21											R Hatano	21	21
		C Savin	17	21	11				R Hatano	21	21
		A Nguyen	21	15	21				A Nguyen	7	13
		N A. Mueller	18	21	14

	First round							Second round							Third round							Fourth round
		Mak P N	21	21
		F Achthoven	14	12					Mak P N	13	21	21
		M Szymanowski	15	21	14				D Abeywickrama	21	7	11
		D Abeywickrama	21	15	21											Mak P N	21	17	11
		O Guo	19	17												S Piyawatcharavijit	11	21	21
		S Piyawatcharavijit	21	21					S Piyawatcharavijit	'21	21
		T Toledano	21	20	14			11	J Carraggi	15	18
	11	J Carraggi	18	22	21																		S Piyawatcharavijit	14	13
		C Popov	19	17																		6	N Nguyen	21	21
		Yu S-p	21	21					Yu S-p	8	20
		J Matias	21	21					J Matias	21	22
		J Janostik	19	12												J Matias	9	9
		R Zheng	21	21											6	N Nguyen	21	21
		J Rodriguez	18	19					R Zheng	9	6
		E Baroni	8	12				6	N Nguyen	21	21
	6	N Nguyen	21	21

	First round							Second round							Third round							Fourth round
		J Hansson	21	21
		J Djurhuus	13	15					J Hansson	8	16
		N Macisa	12	10					Choi J-h	21	21
		Choi J-h	21	21												Choi J-h	21	21
		N Rudolf	21	28											16	D Bosniuk	19	19
		R Tong	17	26					N Rudolf	13	18
		Yap R K	11	17				16	D Bosniuk	21	21
	16	D Bosniuk	21	21																			Choi J-h	13	11
		M Johannesen	21	21																		3	Li SF	21	21
		B Kasirye	12	8					M Johannesen	19	19
		Y Orteu	14	8					A Mishra	21	21
		A Mishra	21	21												A Mishra	15	12
		Lee W H	21	21											3	Li SF	21	21
		Lee H-j	16	17					Lee W H	12	12
								3	Li SF	21	21

	First round							Second round							Third round							Fourth round
		Wu C-e	10	11
		Zhang WY	21	21					Zhang WY	21	21
		K Kalyanasundaram	21	21					K Kalyanasundaram	5	5
		U O Shah	2	7												Zhang WY	21	21
		Z Russ	21	18	21											R Oupthong	7	13
		Pui P F	11	21	9				Z Russ	21	18	16
		R Oupthong	21	21					R Oupthong	13	21	21
	10	C Grimley	11	13																			Zhang WY	20	16
		R Tremoceiro	11	12																			K Naraoka	22	21
		K Naraoka	21	21					K Naraoka	21	21
		J Elliott	12	9					Y Gaudin	15	10
		Y Gaudin	21	21												K Naraoka	21	18	21
		M S Luis	18	13											8	J Teh	10	21	16
		Teoh K C	21	21					Teoh K C	17	17
								8	J Teh	21	21

	First round							Second round							Third round							Fourth round
		A M. Jacobsen	13	16
		J Osthassel	21	21					J Osthassel	10	7
		Ng T Y	18	21	21				Ng T Y	21	21
		S Jamsri	21	18	13											Ng T Y	21	16	21
		A Niczyporuk	21	21											13	L Resch	17	21	13
		T Gombodorj	14	15					A Niczyporuk	6	10
		G Beketov	13	11				13	L Resch	21	21
	13	L Resch	21	21																			Ng T Y	21	21
		A Haynes	8	7																		2	I Rumbay	13	5
		A Antoska	21	21					A Antoska	18	14
		K George	21	21					K George	21	21
		K Wang	17	12												K George	21	19	17
		W Goh													2	I Rumbay	12	21	21
		B Norden	w	/	o				B Norden	10	8
								2	I Rumbay	21	21