2018 ASB Classic – Men's Singles

Jack Sock was the defending champion, but lost in the second round to Peter Gojowczyk.

Men's Singles
2018 ASB Classic
Champion	Roberto Bautista Agut
Runner-up	Juan Martín del Potro
Final score	6–1, 4–6, 7–5
Draw	28 (4Q / 3WC)
Seeds	8

Main article: 2018 ASB Classic

Roberto Bautista Agut won the title, defeating Juan Martín del Potro in the final, 6–1, 4–6, 7–5.

Seeds

The top four seeds received a bye into the second round.

1. Jack Sock (Second round)
2. Juan Martín del Potro (Final)
3. Sam Querrey (Second round)
4. John Isner (Second round)
5. Roberto Bautista Agut (Champion)
6. Pablo Cuevas (Second round)
7. David Ferrer (Semifinals)
8. Andrey Rublev (Withdrew)

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
		Robin Haase	7^9	6^3	6^5
	5	Roberto Bautista Agut	6^7	7^7	7^7
								5	Roberto Bautista Agut	6	4	7
								2	Juan Martín del Potro	1	6	5
	7	David Ferrer	4	4
	2	Juan Martín del Potro	6	6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
								1	J Sock	3	3
	Q	T Smyczek	3	6	3				P Gojowczyk	6	6
		P Gojowczyk	6	4	6											P Gojowczyk	4	4
		R Haase	0	7^8	6											R Haase	6	6
	Q	C Ruud	6	6^6	3				R Haase	7^7	6
	WC	S Tsitsipas	3	7^7	3			LL	L Lacko	6^4	3
	LL	L Lacko	6	6^5	6																		R Haase	7^9	6^3	6^5
																						5	R Bautista Agut	6^7	7^7	7^7
								3	S Querrey	4	7^12	6^5
		J Veselý	3	6	7^9				J Veselý	6	6^10	7^7
	Q	R Albot	6	1	6^7											J Veselý	6^1	2
		S Johnson	7	7^7											5	R Bautista Agut	7^7	6
	LL	L Caruana	5	6^4					S Johnson	6	2	1
	WC	M Venus	2	1				5	R Bautista Agut	2	6	6
	5	R Bautista Agut	6	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	7	D Ferrer	7^9	6
	WC	Y Wu	6^7	4				7	D Ferrer	6	6
		D Young	7^10	4	2				J Sousa	2	2
		J Sousa	6^8	6	6										7	D Ferrer	6	6
		H Chung	6	5	6											H Chung	3	2
	LL	T Sandgren	3	7	3				H Chung	7^7	5	6
								4	J Isner	6^3	7	2
																						7	D Ferrer	4	4
	6	P Cuevas	6	6																		2	JM del Potro	6	6
	LL	T Daniel	3	2				6	P Cuevas	2	6^4
		Y Sugita	1	6	4				K Khachanov	6	7^7
		K Khachanov	6	3	6											K Khachanov	6^4	3
		D Shapovalov	6	6											2	JM del Potro	7^7	6
	Q	R Dutra Silva	3	2					D Shapovalov	2	4
								2	JM del Potro	6	6

Qualifying

Seeds

1. Radu Albot (Qualified)
2. Lukáš Lacko (Qualifying competition, Lucky loser)
3. Tennys Sandgren (Qualifying competition, Lucky loser)
4. Blaž Kavčič (First round)
5. Taro Daniel (Qualifying competition, Lucky loser)
6. Rogério Dutra Silva (Qualified)
7. Tim Smyczek (Qualified)
8. Casper Ruud (Qualified)

Qualifiers

1. Radu Albot
2. Rogério Dutra Silva
3. Casper Ruud
4. Tim Smyczek

Lucky losers

1. Lukáš Lacko
2. Tennys Sandgren
3. Taro Daniel
4. Liam Caruana

Qualifying draw

First qualifier

	First Round							Qualifying Competition
	1	Radu Albot	7	6
		Brydan Klein	5	4
								1	Radu Albot	5	6	6
								5	Taro Daniel	7	3	4
	WC	Ajeet Rai	1	2
	5	Taro Daniel	6	6

Second qualifier

	First Round							Qualifying Competition
	2	Lukáš Lacko	6	7
		Rubin Statham	1	5
								2	Lukáš Lacko	5	4
								6	Rogério Dutra Silva	7	6
		Sam Barry	2	6	5
	6	Rogério Dutra Silva	6	3	7

Third qualifier

First Round

Qualifying Competition

3

Tennys Sandgren

7^7

7^7

Michał Przysiężny

6^4

6^4

3

Tennys Sandgren

7^8

6^5

4

8

Casper Ruud

6^6

7^7

6

Stéphane Robert

3

7^7

6^3

8

Casper Ruud

6

6^3

7^7

Fourth qualifier

	First Round							Qualifying Competition
	4	Blaž Kavčič	3	4
		Liam Caruana	6	6
									Liam Caruana	4	2
								7	Tim Smyczek	6	6
	WC	Finn Reynolds	1	2
	7	Tim Smyczek	6	6

References

• Main Draw
• Qualifying Draw