2026 Arizona Tennis Classic

Country	Player	Rank1	Seed
FRA	Corentin Moutet	33	1
BEL	Zizou Bergs	47	2
FRA	Adrian Mannarino	48	3
POR	Nuno Borges	49	4
FRA	Térence Atmane	52	5
POL	Kamil Majchrzak	57	6
USA	Marcos Giron	69	7
USA	Ethan Quinn	73	8

• ¹ Rankings are as of March 2, 2026.^[2]

The following players received wildcards into the singles main draw:

• Darwin Blanch
• Mitchell Krueger
• Michael Mmoh

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

• Nikoloz Basilashvili
• Alex Bolt
• Benjamin Bonzi
• Billy Harris
• Daniel Mérida

The following players received entry from the qualifying draw:

• Blaise Bicknell
• Jay Dylan Friend
• Stefan Kozlov
• Stefano Travaglia

The following player received entry as a lucky loser:

• Leandro Riedi

• Ethan Quinn def. Marcos Giron 7–6^(7–1), 4–6, 7–5.

• Diego Hidalgo / Patrik Trhac def. Hugo Nys / Édouard Roger-Vasselin 6–7^(6–8), 6–3, [10–4].