2023 Adelaide International 2 – Men's singles

Kwon Soon-woo defeated Roberto Bautista Agut in the final, 6–4, 3–6, 7–6^(7–4) to win the men's singles tennis title at the 2023 Adelaide International 2. It was his second ATP Tour singles title, and he became just the tenth man in ATP Tour history to win a title as a lucky loser.

Men's singles
2023 Adelaide International 2
Champion	Kwon Soon-woo
Runner-up	Roberto Bautista Agut
Score	6–4, 3–6, 7–6(7–4)
Draw	28
Seeds	8

Main article: 2023 Adelaide International 2

Thanasi Kokkinakis was the defending champion, but lost in the semifinals to Bautista Agut.

Seeds

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

1. Andrey Rublev (second round)
2. Pablo Carreño Busta (second round)
3. Karen Khachanov (quarterfinals)
4. Roberto Bautista Agut (final)
5. Dan Evans (first round)
6. Miomir Kecmanović (quarterfinals)
7. Alejandro Davidovich Fokina (quarterfinals)
8. Tommy Paul (second 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

	Semifinals							Final
	WC	Thanasi Kokkinakis	64	6	3
	4	Roberto Bautista Agut	77	3	6
								4	Roberto Bautista Agut	4	6	64
								LL	Kwon Soon-woo	6	3	77
		Jack Draper	66	77	3
	LL	Kwon Soon-woo	78	62	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	A Rublev	4	6	3
	WC	T Kokkinakis	6	65	7			WC	T Kokkinakis	6	3	6
	WC	A Popyrin	0	77	5										WC	T Kokkinakis	6	64	6
	WC	J Kubler	77	7											6	M Kecmanović	3	77	1
	Q	TM Etcheverry	62	5				WC	J Kubler	7	61	4
	PR	K Edmund	4	5				6	M Kecmanović	5	77	6
	6	M Kecmanović	6	7																		WC	T Kokkinakis	64	6	3
																						4	R Bautista Agut	77	3	6
								4	R Bautista Agut	6	3	6
		B Bonzi	6	68	63			LL	R Haase	3	6	3
	LL	R Haase	3	710	77										4	R Bautista Agut	6	6
		A Ramos Viñolas	6	3	66										7	A Davidovich Fokina	3	2
	Q	J Millman	4	6	78			Q	J Millman	3	3
		B Nakashima	2	63				7	A Davidovich Fokina	6	6
	7	A Davidovich Fokina	6	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	T Paul	6	7
	LL	C O'Connell	4	5				8	T Paul	4	4
		L Sonego	4	2					J Draper	6	6
		J Draper	6	6												J Draper	6	77
		A Rinderknech	6	65	4										3	K Khachanov	4	63
		M-A Hüsler	4	77	6				M-A Hüsler	4	4
								3	K Khachanov	6	6
																							J Draper	66	77	3
	5	D Evans	5	5																		LL	S-w Kwon	78	62	6
		M McDonald	7	7					M McDonald	6	62	3
		E Ruusuvuori	4	6	3			Q	M Ymer	3	77	6
	Q	M Ymer	6	4	6										Q	M Ymer	1	2
	LL	S-w Kwon	6	6											LL	S-w Kwon	6	6
	Q	T Macháč	4	4				LL	S-w Kwon	3	6	6
								2	P Carreño Busta	6	4	4

Qualifying

Seeds

1. Daniel Elahi Galán (withdrew due to abdominal injury)
2. Mikael Ymer (qualified)
3. Bernabé Zapata Miralles (first round)
4. Oscar Otte (first round)
5. Christopher O'Connell (qualifying competition, lucky loser)
6. Tomás Martín Etcheverry (qualified)
7. Kwon Soon-woo (qualifying competition, lucky loser)
8. Jordan Thompson (qualifying competition)

Qualifiers

1. Tomás Martín Etcheverry
2. Mikael Ymer
3. John Millman
4. Tomáš Macháč

Lucky losers

1. Christopher O'Connell
2. Kwon Soon-woo
3. Robin Haase

Qualifying draw

First qualifier

	First round							Qualifying competition
	Alt	Robin Haase	6	6
		Márton Fucsovics	4	3
								Alt	Robin Haase	2	4
								6	Tomás Martín Etcheverry	6	6
	WC	Luke Saville	1	3
	6	Tomás Martín Etcheverry	6	6

Second qualifier

	First round							Qualifying competition
	2	Mikael Ymer	6	1
		Nikoloz Basilashvili	1	1r
								2	Mikael Ymer	77	7
								8	Jordan Thompson	64	5
		Roman Safiullin	4	4
	8	Jordan Thompson	6	6

Third qualifier

	First round							Qualifying competition
	3	Bernabé Zapata Miralles	2	2
	Alt	John Millman	6	6
								Alt	John Millman	6	79
								5	Christopher O'Connell	3	67
	WC	Rinky Hijikata	6	1	2
	5	Christopher O'Connell	3	6	6

Fourth qualifier

	First round							Qualifying competition
	4	Oscar Otte	4	60
		Tomáš Macháč	6	77
									Tomáš Macháč	7	3	6
								7	Kwon Soon-woo	5	6	3
		Vasek Pospisil	79	3	3
	7	Kwon Soon-woo	67	6	6

External links

• Main draw
• Qualifying draw