2018 Australian Open – Boys' singles

Boys' singles
2018 Australian Open
Champion	Sebastian Korda
Runner-up	Tseng Chun-hsin
Score	7–6(8–6), 6–4

Main article: 2018 Australian Open

Sebastian Korda, the son of 1998 men's singles champion Petr Korda, won the boys' singles tennis title at the 2018 Australian Open, defeating Tseng Chun-hsin in the final, 7–6^(8–6), 6–4.

Zsombor Piros was the defending champion, but was no longer eligible to participate in junior events. He received a wildcard into the men's singles qualifying competition, where he lost to Bjorn Fratangelo in the second round.

Seeds

1. Timofey Skatov (quarterfinals)
2. Marko Miladinović (semifinals)
3. Sebastián Báez (second round)
4. Park Ui-sung (first round)
5. Hugo Gaston (quarterfinals)
6. Tseng Chun-hsin (final)
7. Sebastian Korda (champion)
8. Nicolás Mejía (first round)
9. Thiago Seyboth Wild (second round)
10. Juan Manuel Cerúndolo (first round)
11. Thiago Agustín Tirante (first round)
12. Alexey Zakharov (third round, retired)
13. Andrew Fenty (first round)
14. Ondřej Štyler (third round)
15. Naoki Tajima (first round)
16. Tomáš Macháč (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
• SR = Special ranking

Finals

	Quarterfinals							Semifinals							Final
	1	Timofey Skatov	6	3	2
	6	Tseng Chun-hsin	2	6	6
								6	Tseng Chun-hsin	6	5	6
									Aidan McHugh	3	7	4
		Aidan McHugh	6	6
	WC	Rinky Hijikata	4	2
															6	Tseng Chun-hsin	66	4
															7	Sebastian Korda	78	6
	7	Sebastian Korda	6	6
		Ray Ho	2	3
								7	Sebastian Korda	7	5	6
								2	Marko Miladinović	5	7	4
	5	Hugo Gaston	6	3	5
	2	Marko Miladinović	4	6	7

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
	1	Timofey Skatov	6	6
		Mo Yecong	2	3				1	T Skatov	6	6
		Titouan Droguet	6	2	3			WC	S Storch	1	2
	WC	Stefan Storch	3	6	6										1	T Skatov	0	7	6
		Jack Draper	3	4												Y Erel	6	5	3
		Dalibor Svrčina	6	6					D Svrčina	2	0
		Yankı Erel	77	2	6				Y Erel	6	6
	13	Andrew Fenty	62	6	3																	1	T Skatov	6	3	2
	11	Thiago Agustín Tirante	6	64	0																	6	C-h Tseng	2	6	6
	Q	Sergey Fomin	4	77	6			Q	S Fomin	1	7	3
	LL	Lodewijk Weststrate	63	1					I Gimenez	6	5	6
		Igor Gimenez	77	6												I Gimenez	2	65
		Taisei Ichikawa	7	66	6										6	C-h Tseng	6	77
		Daniel Michalski	5	78	3				T Ichikawa	77	3	0
	Q	Duje Ajduković	0	2				6	C-h Tseng	64	6	6
	6	Tseng Chun-hsin	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
	4	Park Ui-sung	64	4
	Q	Jaimee Floyd Angele	77	6				Q	JF Angele	2	6	65
		Aidan McHugh	6	77					A McHugh	6	3	77
		Filip Cristian Jianu	4	63												A McHugh	77	6
	WC	Alexander Crnokrak	6	6											14	O Štyler	61	3
		Sangeet Sridhar	3	1				WC	A Crnokrak	3	77	3
	Q	Giulio Zeppieri	2	66				14	O Štyler	6	63	6
	14	Ondřej Štyler	6	78																			A McHugh	6	6
	10	Juan Manuel Cerúndolo	2	2																		WC	R Hijikata	4	2
		Drew Baird	6	6					D Baird	3	6	78
	Q	Jesper de Jong	6	6				Q	J de Jong	6	4	66
	WC	Xiao Linang	1	3												D Baird	4	3
		Jonáš Forejtek	5	1											WC	R Hijikata	6	6
	WC	Rinky Hijikata	7	6				WC	R Hijikata	4	6	6
		Matheus Pucinelli de Almeida	7	79					M Pucinelli de Almeida	6	4	4
	8	Nicolás Mejía	5	67

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
	7	Sebastian Korda	7	6
		Clément Tabur	5	3				7	S Korda	6	6
	WC	Ken Cavrak	3	3					A Andreev	2	1
		Adrian Andreev	6	6											7	S Korda	4	6	6
	Q	Philip Henning	77	7											Q	P Henning	6	1	4
		George Loffhagen	65	5				Q	P Henning	6	6
		Dane Sweeny	5	5				9	T Seyboth Wild	4	4
	9	Thiago Seyboth Wild	7	7																		7	S Korda	6	6
	15	Naoki Tajima	3	4																			R Ho	2	3
		Wojciech Marek	6	6					W Marek	7	6
		Christian Didier Chin	3	6	77				CD Chin	5	2
		Thomas Bosancic	6	0	63											W Marek	1	6	5
		Andrew Paulson	5	3												R Ho	6	3	7
		Ray Ho	7	6					R Ho	6	3	6
		Admir Kalender	78	3	3			3	S Báez	3	6	4
	3	Sebastián Báez	66	6	6

Section 4

	First round							Second round							Third round							Quarterfinals
	5	Hugo Gaston	6	6
		Siddhant Banthia	2	0				5	H Gaston	6	77
		Jeong Yeong-seok	6	5r				Q	J Lyeons	3	64
	Q	Jaycer Lyeons	3	5											5	H Gaston	7	1
		Nick Hardt	6	6											12	A Zakharov	5	0r
	WC	Chen Dong	3	3					N Hardt	3	4
	Q	Damien Wenger	5	6	0			12	A Zakharov	6	6
	12	Alexey Zakharov	7	4	6																	5	H Gaston	6	3	5
	16	Tomáš Macháč	3	65																		2	M Miladinović	4	6	7
		Rudolf Molleker	6	77					R Molleker	63	714	6
		Mu Tao	6	6					T Mu	77	612	3
	WC	Tristan Schoolkate	4	2												R Molleker	3	4
		Tristan Boyer	6	6											2	M Miladinović	6	6
		Lorenzo Musetti	3	1					T Boyer	6	1	4
		João Lucas Reis da Silva	3	711	3			2	M Miladinović	2	6	6
	2	Marko Miladinović	6	69	6

Qualifying

Seeds

1. Damien Wenger (qualified)
2. Jesper de Jong (qualified)
3. Brian Shi (first round)
4. Han Seon-yong (qualifying competition)
5. Philip Henning (qualified)
6. Oleksii Krutykh (qualifying competition)
7. Duje Ajduković (qualified)
8. Aaron Schmid (first round)
9. Seita Watanabe (first round)
10. Jaimee Floyd Angele (qualified)
11. Giulio Zeppieri (qualified)
12. Alberto Colás Sánchez (qualifying competition)
13. Lodewijk Weststrate (qualifying competition; lucky loser)
14. Sergey Fomin (qualified)
15. Jaycer Lyeons (qualified)
16. Emile Hudd (qualifying competition)

Qualifiers

1. Damien Wenger
2. Jesper de Jong
3. Jaimee Floyd Angele
4. Sergey Fomin
5. Philip Henning
6. Giulio Zeppieri
7. Duje Ajduković
8. Jaycer Lyeons

Lucky losers

1. Lodewijk Weststrate

Draw

First qualifier

	First round							Qualifying competition
	1	Damien Wenger	6	6
	WC	Will Hann	4	4
								1	Damien Wenger	77	7
									Macsen Sisam	65	5
		Macsen Sisam	6	6
	9	Seita Watanabe	4	3

Second qualifier

	First round							Qualifying competition
	2	Jesper de Jong	6	6
		William Woodall	2	3
								2	Jesper de Jong	6	6
								16	Emile Hudd	0	4
	WC	Joshua Spaull	0	4
	16	Emile Hudd	6	6

Third qualifier

	First round							Qualifying competition
	3	Brian Shi	3	3
		Henri Squire	6	6
									Henri Squire	1	2
								10	Jaimee Floyd Angele	6	6
	WC	Tai Sach	2	3
	10	Jaimee Floyd Angele	6	6

Fourth qualifier

	First round							Qualifying competition
	4	Han Seon-yong	6	6
		Campbell Salmon	4	2
								4	Han Seon-yong	1	6	3
								14	Sergey Fomin	6	3	6
		Keisuke Saitoh	4	6	3
	14	Sergey Fomin	6	4	6

Fifth qualifier

	First round							Qualifying competition
	5	Philip Henning	7	6
	WC	Jayden Court	5	4
								5	Philip Henning	6	6
								12	Alberto Colás Sánchez	4	3
		Leopold Zima	6	1	3
	12	Alberto Colás Sánchez	2	6	6

Sixth qualifier

	First round							Qualifying competition
	6	Oleksii Krutykh	6	4	77
	WC	Patrick Harper	1	6	65
								6	Oleksii Krutykh	4	2
								11	Giulio Zeppieri	6	6
		Ryuya Ata	2	1
	11	Giulio Zeppieri	6	6

Seventh qualifier

	First round							Qualifying competition
	7	Duje Ajduković	2	6	6
		Ng Ki-lung	6	1	4
								7	Duje Ajduković	6	7
								13	Lodewijk Weststrate	3	5
	WC	Mason Naumovski	3	1
	13	Lodewijk Weststrate	6	6

Eighth qualifier

	First round							Qualifying competition
	8	Aaron Schmid	6	4	1
		Hikaru Shiraishi	2	6	6
									Hikaru Shiraishi	7	5	0r
								15	Jaycer Lyeons	5	7	3
		Erik Grevelius	6	1	1
	15	Jaycer Lyeons	3	6	6

External links

• Main draw at ausopen.com
• Draw Archived 2018-02-02 at the Wayback Machine at itftennis.com