The mixed doubles event of the 2017 BWF World Junior Championships was a badminton world junior individual championships for the Eye Level Cups, held on between 16 and 22 October 2017.^[1] The defending champions were He Jiting and Du Yue from China.^[2]

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

	Quarter-finals							Semi-finals							Finals
	11	Rinov Rivaldy Pitha Haningtyas Mentari	13	21	21
		Natthapat Trinkajee Kwanchanok Sudjaipraparat	21	17	16
								11	Rinov Rivaldy Pitha Haningtyas Mentari	18	21	21
									Liu Shiwen Li Wenmei	21	16	13
	4	Yeremia Rambitan Angelica Wiratama	21	13	15
		Liu Shiwen Li Wenmei	19	21	21
															11	Rinov Rivaldy Pitha Haningtyas Mentari	21	21	21
															3	Rehan Naufal Kusharjanto Siti Fadia Silva Ramadhanti	23	15	18
	9	Ng Eng Cheong Toh Ee Wei	21	14	15
	3	Rehan Naufal Kusharjanto Siti Fadia Silva Ramadhanti	18	21	21
								3	Rehan Naufal Kusharjanto Siti Fadia Silva Ramadhanti	21	21
									Fan Qiuyue Liu Xuanxuan	15	14
		Daniel Lundgaard Amalie Magelund	21	8	17
		Fan Qiuyue Liu Xuanxuan	17	21	21

	First round							Second round							Third round							Fourth round
								1	Kim W-h Lee Y-r	21	21
		Lee C L Leung S L	21	22					Lee C L Leung S L	13	14
		A Martin P Lopez	14	20											1	Kim W-h Lee Y-r	21	24
		F Farias J Lima	9	19												R Samosir H Julimarbela	10	22
		R Samosir H Julimarbela	21	21					R Samosir H Julimarbela	21	21
		R Liuzhou C Yuan	21	21					R Liuzhou C Yuan	12	11
		S Kerhalkar D Choudhary	8	12																		1	Kim W-h Lee Y-r	17	17
																						11	R Rivaldy P H Mentari	21	21
								11	R Rivaldy P H Mentari	21	18	21
		T Obayashi N Saito	21	21					T Obayashi N Saito	15	21	16
		W van der Aar A Tirtosentono	16	10											11	R Rivaldy P H Mentari	21	21
		J Boyle E Smith	15	17												M Grimley L Middleton	9	10
		T Švedja K Zuzáková	21	21					T Švedja K Zuzáková	18	19
		M Grimley L Middleton	19	21	21				M Grimley L Middleton	21	21
		B Zhu R Yan	21	12	19

	First round							Second round							Third round							Fourth round
								8	Ye H-w Teng C-h	14	21	20
		N Trinkajee K Sudjaipraparat	21	21					N Trinkajee K Sudjaipraparat	21	17	22
		D Doe J Abitty	5	10												N Trinkajee K Sudjaipraparat	21	14	21
		R D Cabalquinto E M Canillo	15	8												S S K Podile R Panda	15	21	18
		G Pytel R Madarasz	21	21					G Pytel R Madarasz	16	14
		L Ninoshvili M Khachaturyan							S S K Podile R Panda	21	21
		S S K Podile R Panda	w	/	o																		N Trinkajee K Sudjaipraparat	21	26	21
																						13	Chang Y J P Tan	19	28	19
								13	Chang Y J P Tan	21	21
		Y X Lin V He	21	21					Y X Lin V He	13	10
		M M Kamel H H Mohamed	14	13											13	Chang Y J P Tan	21	21
		C Hemming H Warner	21	21												C Hemming H Warner	18	12
		U Canjura K Lara	8	7					C Hemming H Warner	21	18	23
		R E F Prasz C Busch	19	22	21				S Padiz Jr. A Geverjuan	16	21	21
		S Padiz Jr. A Geverjuan	21	20	23

	First round							Second round							Third round							Fourth round
								4	Y Rambitan A Wiratama	21	21
		M Lahtinen H-L Lindberg	21	22					M Lahtinen H-L Lindberg	12	12
		M Loiko U Berga	12	20											4	Y Rambitan A Wiratama	21	16	21
		E Lau A Tagle	21	21												A Das Gupta S Jupudi	13	21	7
		B Norden V Ellingsen	10	18					E Lau A Tagle	13	14
		A Tan N I Khan	17	16					A Das Gupta S Jupudi	21	21
		A Das Gupta S Jupudi	21	21																		4	Y Rambitan A Wiratama	21	21
																						11	J Scheiwiller J Stadelmann	9	16
								14	E Adam J Moinard	13	15
		J Scheiwiller J Stadelmann	21	21					J Scheiwiller J Stadelmann	21	21
		S Grønbjerg F Ravn	18	16												J Scheiwiller J Stadelmann	21	21
		S Riaz A Muneeb	15	17												M Barth E Wåland	10	14
		M Barth E Wåland	21	21					M Barth E Wåland	21	21
		P Maharjan R Maharjan	14	21	21				P Maharjan R Maharjan	13	5
		R Summers M de Beer	21	17	18

	First round							Second round							Third round							Fourth round
								5	Wang C Kim M-j	17	25	21
		T Fischer J Petrikowski	21	13	8				B Yang K Ho-shue	21	23	15
		B Yang K Ho-shue	12	21	21										5	Wang C Kim M-j	14	24	21
		A Lallemand E Pondant	10	11												J Toft A Bøje	21	22	10
		J Toft A Bøje	21	21					J Toft A Bøje	21	21
		G Karpov A Shapovalova	21	21					G Karpov A Shapovalova	16	9
		R Maharjan S Mukhiya	6	15																		5	Wang C Kim M-j	19	15
	10	R Cybulski W Dabczynska	21	15	21																		Liu SW Li WM	21	21
		Mak P N Yau M Y	18	21	19			10	R Cybulski W Dabczynska	10	15
		S Noone A Bestbier	10	18					Di ZJ Zhang SX	21	21
		Di ZJ Zhang SX	21	21												Di ZJ Zhang SX	21	19	18
		H Nakayama M Yamaguchi	13	17												Liu SW Li WM	19	21	21
		Liu SW Li WM	21	21					Liu SW Li WM	18	21	21
		Pui P F Gong X X	15	17					C Grimley C Torrance	21	13	16
		C Grimley C Torrance	21	21

	First round							Second round							Third round							Fourth round
		Feng YZ Chen YX	21	21
		A Kelpe L Lencevica	8	7					Feng YZ Chen YX	21	21
		J R Villarante T M Opon	21	21					J R Villarante T M Opon	10	11
		J Elliot J Scholtz	12	11												Feng YZ Chen YX	12	9
		W V E Santos J Viana	21	21											9	Ng E C Toh E W	21	21
		P Piltoyan L Lanchava	6	7					W V E Santos J Viana	11	11
		H Graalmann S S Küspert	22	15	14			9	Ng E C Toh E W	21	21
	9	Ng E C Toh E W	20	21	21																	9	Ng E C Toh E W	21	21
		C Henrriquez C Navas	7	7																		7	R Oupthong C Korepap	17	18
		M Kong M Chan	21	21					M Kong M Chan	10	13
		N Nguyen A Mocanu	20	17					V Kokhanov E Filippova	21	21
		V Kokhanov E Filippova	22	21												V Kokhanov E Filippova	13	17
		C Pringle R Sugden	21	19	21										7	R Oupthong C Korepap	21	21
		J Janoštík L Krpatová	16	21	14				C Pringle R Sugden	17	12
								7	R Oupthong C Korepap	21	21

	First round							Second round							Third round							Fourth round
		J Seto J Yu	14	21
		R Sasindu D Dias	21	23					R Sasindu D Dias	19	16
		Toh H Z C Wong	21	21					Toh H Z C Wong	21	21
		P Kumar Lingthen J Gurung	9	4												Toh H Z C Wong	21	19	17
		I Stoynov H Popovska	16	18												Lu C Lin J-y	14	21	21
		Lu C Lin J-y	21	21					Lu C Lin J-y	21	21
								16	Su L-w Li Z-q	16	15
																							Lu C Lin J-y	16	21
		B T Abdelrahim J Ashraf	7	9																		3	R N Kusharjanto S F S Ramadhanti	21	23
		K Ploch A Goszczynska	21	21					K Ploch A Goszczynska	21	23
		J Honkanen P Lindberg	14	16					J van Nieuwkerke J de Langhe	18	21
		J van Nieuwkerke J de Langhe	21	21												K Ploch A Goszczynska	10	9
		H Huang P Reyes	21	21											3	R N Kusharjanto S F S Ramadhanti	21	21
		E Andrews E Yaa Migbodzi	9	10					H Huang P Reyes	8	16
								3	R N Kusharjanto S F S Ramadhanti	21	21

	First round							Second round							Third round							Fourth round
		M Lavrikov A Pustinskaia	22	19	16
		L Resch Moszczynski	20	21	21				L Resch Moszczynski	17	21	14
		W Sothon S Paewsampran	22	11	19				D Lundgaard A Magelund	21	14	21
		D Lundgaard A Magelund	20	21	21											D Lundgaard A Magelund	21	21
		Chia W J Ng W W	14	22	21											Chia W J Ng W W	17	11
		N Yamada R Iwanaga	21	20	16				Chia W J Ng W W	21	21
		Nguyen H D Vu T A T	21	21				12	C Harrbacka T Sjoo	15	17
	12	C Harrbacka T Sjoo	23	23																			D Lundgaard A Magelund	19	24	21
		O H Imset M Christensen	15	13																			Man W C Tan S J	21	22	13
		G Duijs M Linders	21	21					G Duijs M Linders	9	16
		E Sonmez I N Ozelgul	15	9					Man W C Tan S J	21	21
		Man W C Tan S J	21	21												Man W C Tan S J	21	24
		T Malik I Pajek	12	15											6	T Gicquel V Hériau	15	22
		R Easton A Lado	21	21					R Easton A Lado	15	14
								6	T Gicquel V Hériau	21	21

	First round							Second round							Third round							Fourth round
		Lui C W Yeung P L	21	21
		J Molares L Santos	14	9					Lui C W Yeung P L	21	15	21
		A Horak M Tarcalova	14	4					K Chikugo N Yura	18	21	11
		K Chikugo N Yura	21	21												Lui C W Yeung P L	8	14
		Fan QY Liu XX	21	21												Fan QY Liu XX	21	21
		P Yan L Lim	9	7					Fan QY Liu XX	21	21
								15	D Kapila M Umakant	18	16
																							Fan QY Liu XX	21	21
		K To C Lai	13	24																		2	Na S-s Seong A-y	19	17
		R Loh B Lim	21	26					R Loh B Lim	21	21
		Z Dulcz K Szotak	21	21					Z Dulcz K Szotak	17	16
		J S Lee S Lee	12	11												R Loh B Lim	10	5
		Lin Y-c Liang C-w	21	21											2	Na S-s Seong A-y	21	21
		Y Wu B Chi	19	14					Lin Y-c Liang C-w	14	18
								2	Na S-s Seong A-y	21	21

• Main Draw