Men's singles
2018 City of Playford Tennis International
Champion	Jason Kubler
Runner-up	Brayden Schnur
Score	6–4, 6–2

This was the first edition of the tournament.

Jason Kubler won the title after defeating Brayden Schnur 6–4, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Brayden Schnur	6	77
		Evan King	3	63
									Brayden Schnur	4	2
								Q	Jason Kubler	6	6
		Reilly Opelka	63	3
	Q	Jason Kubler	77	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Medvedev	7	4	4
	Q	M Matosevic	5	6	6			Q	M Matosevic	6	6
		T Kamke	6	6					T Kamke	2	0
		G Andreozzi	4	4											Q	M Matosevic	77	5	63
		B Schnur	6	6												B Schnur	64	7	77
		Y Nishioka	4	3					B Schnur	6	3	6
		D King	4	4				5	O Otte	2	6	2
	5	O Otte	6	6																			B Schnur	6	77
	3	H Laaksonen	3	3																			E King	3	63
	Q	M Banes	6	6				Q	M Banes	4	77	4
	WC	A Popyrin	4	1					E King	6	63	6
		E King	6	6												E King	6	7
		Y Uchiyama	4	6	3										6	N Gombos	4	5
	Q	H Grenier	6	3	6			Q	H Grenier	4	6	1
		L Sonego	4	6	64			6	N Gombos	6	4	6
	6	N Gombos	6	4	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	R Berankis	79	66	5
		R Opelka	67	78	7				R Opelka	711	710
		P Krstin	6	61	5				K Majchrzak	69	68
		K Majchrzak	4	77	7											R Opelka	77	5	6
	WC	M Purcell	4	710	2										WC	O Jasika	65	7	4
	WC	O Jasika	6	68	6			WC	O Jasika	6	6
		T Paul	3	7	7				T Paul	3	3
	4	S Stakhovsky	6	5	5																		R Opelka	63	3
	8	U Ignatik	6	6																		Q	J Kubler	77	6
		M McDonald	4	4				8	U Ignatik	4	4
		A Whittington	65	3				Q	J Kubler	6	6
	Q	J Kubler	77	6											Q	J Kubler	6	6
		A De Greef	3	4												A Bolt	3	3
		A Bolt	6	6					A Bolt	6	6
	WC	M Polmans	6	5	6			WC	M Polmans	4	3
	2	B Fratangelo	3	7	4

References

• Main Draw
• Qualifying Draw