2019 Busan Open – Singles

Matthew Ebden was the defending champion but chose not to defend his title.^[1]

Singles
2019 Busan Open
Champion	Ričardas Berankis
Runner-up	Andrew Harris
Score	7–6(7–5), 6–2

Main article: 2019 Busan Open

Ričardas Berankis won the title after defeating Andrew Harris 7–6^(7–5), 6–2 in the final.^[2]

Seeds

All seeds receive a bye into the second round.

1. Ričardas Berankis (champion)
2. Sergiy Stakhovsky (second round)
3. Brayden Schnur (second round)
4. Lukáš Lacko (third round)
5. Jason Jung (second round)
6. Marcos Baghdatis (third round)
7. Evgeny Donskoy (quarterfinals)
8. Ramkumar Ramanathan (second round)
9. Nikola Milojević (second round)
10. Tatsuma Ito (quarterfinals)
11. Kwon Soon-woo (second round)
12. Ruben Bemelmans (second round)
13. Yūichi Sugita (second round)
14. Hiroki Moriya (second round)
15. Go Soeda (quarterfinals)
16. Yasutaka Uchiyama (semifinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Quarterfinals							Semifinals							Final
	1	Ričardas Berankis	5	6	6
		Chung Yun-seong	7	3	4
								1	Ričardas Berankis	6	7
								16	Yasutaka Uchiyama	2	5
	16	Yasutaka Uchiyama	4	6	6
	10	Tatsuma Ito	6	0	3
															1	Ričardas Berankis	77	6
																Andrew Harris	65	2
	7	Evgeny Donskoy	4	65
		Andrew Harris	6	77
									Andrew Harris	5	78	2
									Akira Santillan	7	66	1r
		Akira Santillan	6	6
	15	Go Soeda	3	3

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	R Berankis	1	79	6
		L Broady	7	6					L Broady	6	67	4
	Q	Xia Zihao	5	1											1	R Berankis	6	3	6
	Q	Makoto Ochi	63	4												D-h Lee	3	6	3
		D-h Lee	77	6					D-h Lee	5	6	77
								13	Y Sugita	7	3	63
																						1	R Berankis	5	6	6
																							Y-s Chung	7	3	4
								9	N Milojević	2	6	5
		Y-s Chung	3	6	6				Y-s Chung	6	3	7
		Z Li	6	3	4											Y-s Chung	6	6
		Evan Song	6	3	3										6	M Baghdatis	2	3
		D Sela	3	6	6				D Sela	6	2	2
								6	M Baghdatis	4	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
								4	L Lacko	3	6	6
	WC	Kim Young-seok	1	0					L Saville	6	3	4
		L Saville	6	6											4	L Lacko	6	4	0
		M Banes	6	710											16	Y Uchiyama	3	6	6
	WC	Kim Cheong-eui	1	68					M Banes	4	2
								16	Y Uchiyama	6	6
																						16	Y Uchiyama	4	6	6
																						10	T Ito	6	0	3
								10	T Ito	6	77
		T-l Wu	77	7					T-l Wu	4	62
		M Neuchrist	62	5											10	T Ito	7	66	6
		C İlkel	6	77												C İlkel	5	78	4
	WC	J-s Nam	4	62					C İlkel	6	77
								8	R Ramanathan	1	60

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								7	E Donskoy	6	6
		S Mukund	79	3	7				S Mukund	2	1
		S Myneni	67	6	5										7	E Donskoy	6	77
	WC	M-k Song	6	3	2											E King	2	63
		E King	3	6	6				E King	64	7	710
								12	R Bemelmans	77	5	68
																						7	E Donskoy	4	65
																							A Harris	6	77
								14	H Moriya	5	3
		S Robert	4	2					A Harris	7	6
		A Harris	6	6												A Harris	6	4	6
		M Purcell	6	6												M Purcell	4	6	2
		F Peliwo	4	3					M Purcell	6	6
								3	B Schnur	4	3

Section 4

	First round							Second round							Third round							Quarterfinals
								5	J Jung	3	6	2
		A Šetkić	2	2					A Santillan	6	3	6
		A Santillan	6	6												A Santillan	711	6
		T-h Yang	6	6												T-h Yang	69	1
		K King	3	4					T-h Yang	6	714
								11	S-w Kwon	3	612
																							A Santillan	6	6
																						15	G Soeda	3	3
								15	G Soeda	6	6
		D Wu	6	3	6				D Wu	1	1
		Roy Smith	3	6	1										15	G Soeda	6	6
	WC	S-c Hong	2	5												K Uchida	4	3
		K Uchida	6	7					K Uchida	710	6
								2	S Stakhovsky	68	3