2023 Arizona Tennis Classic

Country	Player	Rank1	Seed
ITA	Matteo Berrettini	23	1
ARG	Diego Schwartzman	38	2
FRA	Richard Gasquet	43	3
KAZ	Alexander Bublik	46	4
CZE	Jiří Lehečka	47	5
SUI	Marc-Andrea Hüsler	51	6
SWE	Mikael Ymer	57	7
FIN	Emil Ruusuvuori	59	8

• ¹ Rankings are as of 6 March 2023.^[1]

The following players received wildcards into the singles main draw:

• Matteo Berrettini
• Gaël Monfils
• Diego Schwartzman

The following players received entry into the singles main draw as alternates:

• Radu Albot
• Matteo Arnaldi
• Nuno Borges
• Thanasi Kokkinakis
• Denis Kudla
• Christopher O'Connell
• Roman Safiullin
• Zhang Zhizhen

The following players received entry from the qualifying draw:

• Pavel Kotov
• Aleksandar Kovacevic
• Emilio Nava
• Alexander Shevchenko
• Jan-Lennard Struff
• Aleksandar Vukic

The following players received entry as lucky losers:

• Mattia Bellucci
• Rinky Hijikata

• Nuno Borges def. Alexander Shevchenko 4–6, 6–2, 6–1.

• Nathaniel Lammons / Jackson Withrow def. Hugo Nys / Jan Zieliński 6–7^(1–7), 6–4, [10–8].