| Singles | |
|---|---|
| 2023 Arizona Tennis Classic | |
| Champion |  Nuno Borges |
| Runner-up |  Alexander Shevchenko |
| Score | 4–6, 6–2, 6–1 |
Denis Kudla was the defending champion [1] but lost in the first round to Alexander Bublik.
Nuno Borges won the title after defeating Alexander Shevchenko 4–6, 6–2, 6–1 in the final.
Matteo Berrettini (quarterfinals)
Diego Schwartzman (first round)
Richard Gasquet (second round)
Alexander Bublik (quarterfinals)
Jiří Lehečka (first round)
Marc-Andrea Hüsler (second round)
Mikael Ymer (second round)
Emil Ruusuvuori (second round)| Semifinals | Final | ||||||||||||
| Q | Alexander Shevchenko | 63 | 6 | 6 | |||||||||
| Quentin Halys | 77 | 4 | 3 | ||||||||||
| Q | Alexander Shevchenko | 6 | 2 | 1 | |||||||||
| Alt | Nuno Borges | 4 | 6 | 6 | |||||||||
| Q |  Jan-Lennard Struff | 4 | 2 | ||||||||||
| Alt | Nuno Borges | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1/WC | M Berrettini | 6 | 6 | ||||||||||||||||||||||||
| LL | M Bellucci | 4 | 4 | 1/WC | M Berrettini | 7 | 77 | ||||||||||||||||||||
| Alt | M Arnaldi | 2 | 6 | 3 | Q |  A Vukic | 5 | 65 | |||||||||||||||||||
| Q | A Vukic | 6 | 4 | 6 | 1/WC | M Berrettini | 4 | 6 | 3 | ||||||||||||||||||
| Q | A Shevchenko | 6 | 62 | 6 | Q | A Shevchenko | 6 | 3 | 6 | ||||||||||||||||||
| WC | G Monfils | 4 | 77 | 3 | Q | A Shevchenko | 7 | 6 | |||||||||||||||||||
 F Krajinović | 65 | 0r | 6 | M-A Hüsler | 5 | 1 | |||||||||||||||||||||
| 6 | M-A Hüsler | 77 | 2 | Q | A Shevchenko | 63 | 6 | 6 | |||||||||||||||||||
| 3 | R Gasquet | 77 | 6 | Q Halys | 77 | 4 | 3 | ||||||||||||||||||||
| Q |  E Nava | 65 | 3 | 3 | R Gasquet | 2 | 6 | 4 | |||||||||||||||||||
| Alt | C O'Connell | 3 | 6 | 66 | Q | A Kovacevic | 6 | 3 | 6 | ||||||||||||||||||
| Q | A Kovacevic | 6 | 3 | 78 | Q | A Kovacevic | 6 | 3 | 2 | ||||||||||||||||||
| Q Halys | 6 | 6 | Q Halys | 1 | 6 | 6 | |||||||||||||||||||||
| G Barrère | 3 | 1 | Q Halys | 3 | 6 | 6 | |||||||||||||||||||||
 R Carballés Baena | 3 | 0 | 8 | E Ruusuvuori | 6 | 3 | 4 | ||||||||||||||||||||
| 8 | E Ruusuvuori | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | J Lehečka | 65 | 4 | ||||||||||||||||||||||||
| Alt | T Kokkinakis | 77 | 6 | Alt | T Kokkinakis | 3 | 3 | ||||||||||||||||||||
| Q | P Kotov | 2 | 4 | Q | J-L Struff | 6 | 6 | ||||||||||||||||||||
| Q | J-L Struff | 6 | 6 | Q | J-L Struff | 6 | 3 | 6 | |||||||||||||||||||
| Alt |  Z Zhang | 64 | 6 | 6 | 4 | A Bublik | 4 | 6 | 4 | ||||||||||||||||||
| LL | R Hijikata | 77 | 3 | 4 | Alt | Z Zhang | 1 | 2 | |||||||||||||||||||
| Alt | D Kudla | 69 | 6 | 2 | 4 | A Bublik | 6 | 6 | |||||||||||||||||||
| 4 | A Bublik | 711 | 4 | 6 | Q | J-L Struff | 4 | 2 | |||||||||||||||||||
| 7 | M Ymer | 6 | 7 | Alt | N Borges | 6 | 6 | ||||||||||||||||||||
| Alt |  R Albot | 1 | 5 | 7 | M Ymer | 2 | 2 | ||||||||||||||||||||
| O Otte | 4 | 3 | A Popyrin | 6 | 6 | ||||||||||||||||||||||
| A Popyrin | 6 | 6 | A Popyrin | 5 | 77 | 3 | |||||||||||||||||||||
| Alt | R Safiullin | 6 | 6 | Alt | N Borges | 7 | 64 | 6 | |||||||||||||||||||
| P Martínez | 3 | 2 | Alt | R Safiullin | 5 | 4 | |||||||||||||||||||||
| Alt | N Borges | 7 | 6 | Alt | N Borges | 7 | 6 | ||||||||||||||||||||
| 2/WC | D Schwartzman | 5 | 3 | ||||||||||||||||||||||||
Defending champion Roger Federer defeated Novak Djokovic in the final, 7–6(7–1), 6–3, to win the men's singles tennis title at the 2015 Cincinnati Masters. He won the title without losing a set or having his serve broken for the second time, after 2012. It marked the first time Federer defeated the world No. 1 and No. 2 players in consecutive matches en route to a title. It was Djokovic's fifth runner-up finish without winning the title.
This was the first edition of the tournament.
Roger Federer defeated Stan Wawrinka in the final, 6–4, 7–5 to win the men's singles tennis title at the 2017 Indian Wells Masters. It was his record-equaling fifth Indian Wells title, 25th ATP Tour Masters 1000 singles title, and 90th singles title overall. He did not lose a single set in the entire tournament.
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Denis Kudla defeated Daniel Altmaier in the final, 2–6, 6–2, 6–3, to win the singles tennis title at the 2022 Arizona Tennis Classic. It marked Kudla's eighth career ATP Challenger title.
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