| 2025 Arizona Tennis Classic | |
|---|---|
| Date | 11–16 March |
| Edition | 5th |
| Surface | Hard |
| Location | Phoenix, United States |
| Champions | |
| Singles | |
 João Fonseca | |
| Doubles | |
 Marcel Granollers /  Horacio Zeballos | |
The 2025 Arizona Tennis Classic was a professional tennis tournament played on hardcourts. It was the fifth edition of the tournament, which was part of the 2025 ATP Challenger Tour. It took place in Phoenix, United States, between 11 and 16 March 2025. [1]
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 POR | Nuno Borges | 36 | 1 |
 ITA | Flavio Cobolli | 40 | 2 |
| ESP | Pedro Martínez | 41 | 3 |
 GER | Jan-Lennard Struff | 46 | 4 |
 AUS | Aleksandar Vukic | 64 | 5 |
| ITA | Luca Nardi | 67 | 6 |
| Roman Safiullin | 69 | 7 | |
 FRA | Arthur Rinderknech | 73 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
João Fonseca def. 
Alexander Bublik 7–6(7–5), 7–6(7–0). Marcel Granollers / Horacio Zeballos def. 
Austin Krajicek / Rajeev Ram 6–3, 7–6(7–2).
