Singles
2019 Arizona Tennis Classic
Final
Champion	Matteo Berrettini
Runner-up	Mikhail Kukushkin
Score	3–6, 7–6(8–6), 7–6(7–2)
Events
Singles Doubles
Arizona Tennis Classic · 2022 →

This was the first edition of the tournament.^[1]

Matteo Berrettini won the title after defeating Mikhail Kukushkin 3–6, 7–6^(8–6), 7–6^(7–2) in the final.

All seeds receive a bye into the second round.

	Quarterfinals							Semifinals							Final
	1/WC	David Goffin	6	3	2
	Alt	Salvatore Caruso	2	6	6
								Alt	Salvatore Caruso	1	5
								4	Mikhail Kukushkin	6	7
	4	Mikhail Kukushkin	6	7
	11	Nicolás Jarry	4	5
															4	Mikhail Kukushkin	6	66	62
															6	Matteo Berrettini	3	78	77
	12	Guido Andreozzi	6	4	6
	3/WC	John Millman	3	6	3
								12	Guido Andreozzi	63	1
								6	Matteo Berrettini	77	6
	6	Matteo Berrettini	6	6
		Lorenzo Sonego	4	4

	First round							Second round							Third round							Quarterfinals
								1/WC	D Goffin	6	6
		L Vanni	3	66					R Carballés Baena	1	4
		R Carballés Baena	6	78											1/WC	D Goffin	77	77
		E Ymer	6	6											15	C Ruud	64	64
		L Rosol	3	4					E Ymer	6	3	3
								15	C Ruud	1	6	6
																						1/WC	D Goffin	6	3	2
																						Alt	S Caruso	2	6	6
								9/WC	E Gulbis	3	66
		E Donskoy	6	6					E Donskoy	6	78
		R Bemelmans	3	3												E Donskoy	3	4
	Alt	S Caruso	6	6											Alt	S Caruso	6	6
		M Krueger	1	2				Alt	S Caruso	4	77	6
								LL	Dominik Kellovský	6	62	2

	First round							Second round							Third round							Quarterfinals
								4	M Kukushkin	7	6
		J Jung	6	3	2			WC	C-h Tseng	5	3
	WC	C-h Tseng	3	6	6										4	M Kukushkin	6	77
		A Popyrin	1	0r											16	I Ivashka	2	65
	Alt	E Gerasimov	6	3				Alt	E Gerasimov	4	6	2
								16	I Ivashka	6	4	6
																						4	M Kukushkin	6	7
																						11	N Jarry	4	5
								11	N Jarry	6	5	6
	Q	F Nielsen	67	3					P Polansky	1	7	4
		P Polansky	79	6											11	N Jarry	4	6	6
	Alt	E Escobedo	4	1											8	T Daniel	6	1	4
		D Evans	6	6					D Evans	4	2
								8	T Daniel	6	6

	First round							Second round							Third round							Quarterfinals
								5	M Ebden	6	4	67
	Q	Nathan Ponwith	4	4					T Ito	3	6	79
		T Ito	6	6												T Ito	2	6	4
	Alt	A Arnaboldi	6	6											12	G Andreozzi	6	3	6
		H Laaksonen	1	3				Alt	A Arnaboldi	78	3	1
								12	G Andreozzi	66	6	6
																						12	G Andreozzi	6	4	6
																						3/WC	J Millman	3	6	3
								LL	F Martin	5	5
	Alt	M Ymer	63	3					K Majchrzak	7	7
		K Majchrzak	77	6												K Majchrzak	1	2
	Alt	Y Uchiyama	7	4	2										3/WC	J Millman	6	6
		L Lacko	5	6	6				L Lacko	79	4	64
								3/WC	J Millman	67	6	77

	First round							Second round							Third round							Quarterfinals
								6	M Berrettini	6	6
		D Istomin	3	1r					J Kovalík	1	1
		J Kovalík	6	2											6	M Berrettini	6	7
		R Ramanathan	2	4											10	P Gojowczyk	3	5
	Alt	P Krstin	6	6				Alt	P Krstin	4	4
								10	P Gojowczyk	6	6
																						6	M Berrettini	6	6
																							L Sonego	4	4
								14	L Harris	6	4	4
		G Quinzi	3	2r					R Harrison	3	6	6
		R Harrison	6	2												R Harrison	4	2
		L Sonego	6	6												L Sonego	6	6
	Alt	N Kuhn	3	2					L Sonego	3	6	7
								2/WC	J Chardy	6	3	5

• Main draw
• Qualifying draw