2017 Korea Open – Singles

Lara Arruabarrena was the defending champion, but lost in the first round to Ekaterina Alexandrova.

Singles
2017 Korea Open
Champion	Jeļena Ostapenko
Runner-up	Beatriz Haddad Maia
Final score	6–7^(5–7), 6–1, 6–4

Main article: 2017 Korea Open

Jeļena Ostapenko won the title, defeating Beatriz Haddad Maia in the final, 6–7^(5–7), 6–1, 6–4.

Seeds

1. Jeļena Ostapenko (Champion)
2. Kiki Bertens (First round)
3. Kristýna Plíšková (First round)
4. Sorana Cîrstea (Quarterfinals)
5. Irina-Camelia Begu (Second round)
6. Tatjana Maria (First round)
7. Lara Arruabarrena (First round)
8. Christina McHale (First round)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	Jeļena Ostapenko	3	6	6
	Q	Luksika Kumkhum	6	1	3
								1	Jeļena Ostapenko	6^5	6	6
									Beatriz Haddad Maia	7^7	1	4
		Beatriz Haddad Maia	6	7^9
		Richèl Hogenkamp	1	6^7

Top Half

	First Round							Second Round							Quarterfinals							Semifinals
	1	J Ostapenko	7^8	6
		J Larsson	6^6	1				1	J Ostapenko	6	6
		N Hibino	6	6					N Hibino	2	2
		K-c Chang	2	4											1	J Ostapenko	6	6
		V Cepede Royg	6	6												V Cepede Royg	3	1
	Q	P Plipuech	3	2					V Cepede Royg	4	6	6
		K Ahn	7	7					K Ahn	6	4	3
	6	T Maria	5	5																		1	J Ostapenko	3	6	6
	4	S Cîrstea	6	6																		Q	L Kumkhum	6	1	3
	PR	M Eguchi	1	3				4	S Cîrstea	6	6
	WC	S-j Jang	3	5					N Gibbs	3	3
		N Gibbs	6	7											4	S Cîrstea	3	1
	Q	L Kumkhum	3	6	6										Q	L Kumkhum	6	6
		M Duque Mariño	6	4	1			Q	L Kumkhum	6	6
		E Alexandrova	6	7					E Alexandrova	3	3
	7	L Arruabarrena	3	5

Bottom Half

	First Round							Second Round							Quarterfinals							Semifinals
	5	I-C Begu	2	6	6
	Q	V Wongteanchai	6	3	3			5	I-C Begu	3	6	2
	WC	K Zavatska	6	3	1				B Haddad Maia	6	4	6
		B Haddad Maia	4	6	6											B Haddad Maia	6	6
		S Sorribes Tormo	6	0	6											S Sorribes Tormo	4	4
		H Watson	3	6	1				S Sorribes Tormo	6	6
	WC	N-l Han	6	6				WC	N-l Han	1	2
	3	Kr Plíšková	4	4																			B Haddad Maia	6	7^9
	8	C McHale	3	4																			R Hogenkamp	1	6^7
	Q	A Rus	6	6				Q	A Rus	5	4
	Q	P Hon	6	4	6			Q	P Hon	7	6
	Q	K Muchová	1	6	4										Q	P Hon	3	4
		A Petkovic	2	5												R Hogenkamp	6	6
		D Allertová	6	7					D Allertová	4	4
		R Hogenkamp	5	6	6				R Hogenkamp	6	6
	2	K Bertens	7	4	3

Qualifying

Seeds

1. Tereza Martincová (Qualifying competition)
2. Arantxa Rus (Qualified)
3. Luksika Kumkhum (Qualified)
4. Miharu Imanishi (Qualifying competition)
5. Peangtarn Plipuech (Qualified)
6. Karolína Muchová (Qualified)
7. Jennifer Elie (Qualifying competition)
8. Varatchaya Wongteanchai (Qualified)
9. Katy Dunne (Qualifying competition)
10. Priscilla Hon (Qualified)
11. Anna Morgina (Qualifying competition)
12. Kim Na-ri (Qualifying competition)

Qualifiers

1. Priscilla Hon
2. Arantxa Rus
3. Luksika Kumkhum
4. Varatchaya Wongteanchai
5. Peangtarn Plipuech
6. Karolína Muchová

Qualifying Draw

First Qualifier

	First round							Qualifying competition
	1	Tereza Martincová	6	6
	WC	Jeong Yeong-won	4	2
								1	Tereza Martincová	1	2
								10	Priscilla Hon	6	6
		Olivia Tjandramulia	1	1
	10	Priscilla Hon	6	6

Second Qualifier

	First round							Qualifying competition
	2	Arantxa Rus	6	6
	WC	Kim Se-hyun	3	1
								2	Arantxa Rus	6	7^7
								7	Jennifer Elie	4	6^2
	WC	Oksana Kalashnikova	4	4
	7	Jennifer Elie	6	6

Third Qualifier

	First round							Qualifying competition
	3	Luksika Kumkhum	6	7^7
		Choi Ji-hee	1	6^5
								3	Luksika Kumkhum	6	6
								9	Katy Dunne	2	1
	WC	Ahn Yu-jin	5	1
	9	Katy Dunne	7	6

Fourth Qualifier

	First round							Qualifying competition
	4	Miharu Imanishi	6	6
	WC	Kim Da-bin	2	1
								4	Miharu Imanishi	6	5	1
								8	Varatchaya Wongteanchai	2	7	6
	WC	Ji Sun-ae	0	0
	8	Varatchaya Wongteanchai	6	6

Fifth Qualifier

	First round							Qualifying competition
	5	Peangtarn Plipuech	6	6
		Chuang Chia-jung	2	1
								5	Peangtarn Plipuech	5	6	6
								12	Kim Na-ri	7	2	1
		Park Sang-hee	3	2
	12	Kim Na-ri	6	6

Sixth Qualifier

	First round							Qualifying competition
	6	Karolína Muchová	6	6
	WC	Lee So-ra	2	4
								6	Karolína Muchová	6	6
								11	Anna Morgina	1	3
		Jeong Su-nam	3	6^2
	11	Anna Morgina	6	7^7

References

• Main Draw
• Qualifying Draw