2026 Arizona Tennis Classic – Singles

Singles
2026 Arizona Tennis Classic
Champion Ethan Quinn
Runner-up Marcos Giron
Score7–6(7–1), 4–6, 7–5

João Fonseca was the defending champion[1] but was unable to defend his title as he was still competing in Indian Wells.

Ethan Quinn won the title after defeating Marcos Giron 7–6(7–1), 4–6, 7–5 in the final.[2]

Seeds

The top four seeds received a bye into the second round.

  1. Corentin Moutet (semifinals)
  2. Zizou Bergs (withdrew)
  3. Adrian Mannarino (quarterfinals)
  4. Nuno Borges (quarterfinals)
  5. Térence Atmane (first round)
  6. Kamil Majchrzak (first round)
  7. Marcos Giron (final)
  8. Ethan Quinn (champion)

Draw

Key

Finals

Semifinals Final
          
1 Corentin Moutet 6 3 4
7 Marcos Giron 4 6 6
7 Marcos Giron 61 6 5
8 Ethan Quinn 77 4 7
Alt Billy Harris 66 65
8 Ethan Quinn 78 77

Top half

First round Second round Quarterfinals Semifinals
1 C Moutet 6 6
Q S Travaglia 6 63 65 Q Halys 4 4
Q Halys 4 77 77 1 C Moutet 77 6
J Fearnley 2 6 1 Alt N Basilashvili 65 4
A Cazaux 6 3 6 A Cazaux
Alt N Basilashvili 77 6 Alt N Basilashvili w/o
6 K Majchrzak 63 3 1 C Moutet 6 3 4
7 M Giron 4 6 6
4 N Borges 3 6 6
J Duckworth 63 6 6 J Duckworth 6 4 2
J-L Struff 77 4 4 4 N Borges 68 2
Q J Friend 6 4 6 7 M Giron 710 6
Q S Kozlov 2 6 3 Q J Friend 5 6 69
Alt D Mérida 0 1 7 M Giron 7 4 711
7 M Giron 6 6

Bottom half

First round Second round Quarterfinals Semifinals
5 T Atmane 4 4
WC Dar Blanch 6 6 WC Dar Blanch 6 65 66
A Vukic 66 63 Alt B Harris 3 77 78
Alt B Harris 78 77 Alt B Harris 6 64 6
WC M Krueger 65 7 4 3 A Mannarino 4 77 4
Q B Bicknell 77 5 6 Q B Bicknell 77 2 2
3 A Mannarino 62 6 6
Alt B Harris 66 65
8 E Quinn 64 6 6 8 E Quinn 78 77
A Shevchenko 77 4 2 8 E Quinn 6 6
E Nava 2 63 WC M Mmoh 1 3
WC M Mmoh 6 77 8 E Quinn 77 79
Alt B Bonzi 3 6 77 Alt B Bonzi 64 67
Alt A Bolt 6 3 64 Alt B Bonzi 6 6
LL L Riedi 3 3

References

  1. ^ Heer, Florian (March 17, 2025). "Fonseca Captures Arizona Tennis Classic Title".
  2. ^ "Quinn wins biggest career title at Phoenix Challenger". ATPTour. Retrieved 16 March 2026.