2023 City of Playford Tennis International – Men's singles

Rinky Hijikata was the defending champion^[1] but lost in the semifinals to James Duckworth.

Men's singles
2023 City of Playford Tennis International
Champion	James Duckworth
Runner-up	Coleman Wong
Score	7–5, 7–5

Main article: 2023 City of Playford Tennis International

Duckworth won the title after defeating Coleman Wong 7–5, 7–5 in the final.

Seeds

1. Thanasi Kokkinakis (second round, retired)
2. Rinky Hijikata (semifinals)
3. Taro Daniel (semifinals)
4. James Duckworth (champion)
5. Marc Polmans (second round)
6. Hong Seong-chan (quarterfinals)
7. Dane Sweeny (first round)
8. Tristan Schoolkate (quarterfinals)

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

	Semifinals							Final
	SE	Coleman Wong	4	77	7
	3	Taro Daniel	6	65	5
								SE	Coleman Wong	5	5
								4	James Duckworth	7	7
	4	James Duckworth	4	7	6
	2	Rinky Hijikata	6	5	1

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	T Kokkinakis	67	6	6
	Q	Y Takahashi	79	3	2			1	T Kokkinakis	61	0r
	LL	A Rai	6	2	2			SE	C Wong	77	2
	SE	C Wong	3	6	6										SE	C Wong	67	77	77
		NH Lý	6	6											8	T Schoolkate	79	63	62
	WC	Matthew Dellavedova	4	3					NH Lý	6	4	2
	Q	Pavle Marinkov	3	4				8	T Schoolkate	3	6	6
	8	T Schoolkate	6	6																		SE	C Wong	4	77	7
	3	T Daniel	6	6																		3	T Daniel	6	65	5
	Q	Jacob Bradshaw	3	1				3	T Daniel	6	6
		L Tu	7	6					L Tu	1	2
	WC	Zack Viiala	5	2											3	T Daniel	6	6
	Q	Kai Wehnelt	4	4												Y Shimizu	1	2
		Y Shimizu	6	6					Y Shimizu	6	6
		F Peliwo	4	0				5	M Polmans	4	2
	5	M Polmans	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	D Sweeny	65	2
		H Moriya	77	6					H Moriya	7	4	6
		A Weber	1	2					R Noguchi	5	6	2
		R Noguchi	6	6												H Moriya	6	2	4
	Alt	B Ellis	3	5											4	J Duckworth	4	6	6
		P Sekulic	6	7					P Sekulic	5	1
		K Uchida	4	62				4	J Duckworth	7	6
	4	J Duckworth	6	77																		4	J Duckworth	4	7	6
	6	S-c Hong	79	6																		2	R Hijikata	6	5	1
	Q	Jayden Court	67	3				6	S-c Hong	6	6
	WC	B Mott	7	1	3				N Nakagawa	3	3
		N Nakagawa	5	6	6										6	S-c Hong	1	1
		O Jasika	3	2											2	R Hijikata	6	6
		Y Uchiyama	6	6					Y Uchiyama	2	5
	Q	J-s Nam	4	64				2	R Hijikata	6	7
	2	R Hijikata	6	77