2023 AON Open Challenger
{{TennisEventInfo|2023|AON Open Challenger|
| date=4–10 September
| edition=19th
| location=Genoa, Italy
| surface=Clay
| champs={{flagicon|BRA}} Thiago Seyboth Wild
| champd={{flagicon|ITA}} Giovanni Oradini / {{flagicon|ITA}} Lorenzo Rottoli
}}
The 2023 AON Open Challenger was a professional tennis tournament played on clay courts. It was the 19th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Genoa, Italy between 4 and 10 September 2023.
Singles main-draw entrants
=Seeds=
| class="sortable wikitable" |
| width="70"| Country
! width="175"| Player ! Rank1 ! Seed |
|---|
| |Alexander Shevchenko
|83 |1 |
| {{flag|ARG}}
|91 |2 |
| {{flag|BRA}}
|106 |3 |
| {{flag|HUN}}
|112 |4 |
| {{flag|BRA}}
|118 |5 |
| {{flag|FRA}}
|125 |6 |
| {{flag|ITA}}
|146 |7 |
| {{flag|ITA}}
|163 |8 |
- 1 Rankings are as of 28 August 2023.{{Cite web|url=http://www.atptour.com/en/rankings/singles|title=Rankings | Singles | ATP Tour | Tennis|website=ATP Tour}}
=Other entrants=
The following players received wildcards into the singles main draw:
- {{flagicon|ITA}} Enrico Dalla Valle
- {{flagicon|ITA}} Giovanni Fonio
- {{flagicon|ITA}} Marcello Serafini
The following players received entry from the qualifying draw:
- {{flagicon|LIB}} Hady Habib
- {{flagicon|ITA}} Federico Iannaccone
- {{flagicon|ITA}} Giovanni Oradini
- {{flagicon|ITA}} Andrea Picchione
- {{flagicon|ITA}} Lorenzo Rottoli
- {{flagicon|TPE}} Tseng Chun-hsin
The following player received entry as a lucky loser:
- {{flagicon|SRB}} Miljan Zekić
Champions
=Singles=
{{main|2023 AON Open Challenger – Singles}}
- {{flagicon|BRA}} Thiago Seyboth Wild def. {{flagicon|ITA}} Fabio Fognini 6–2, 7–6(7–3).
=Doubles=
{{main|2023 AON Open Challenger – Doubles}}
- {{flagicon|ITA}} Giovanni Oradini / {{flagicon|ITA}} Lorenzo Rottoli def. {{flagicon|SRB}} Ivan Sabanov / {{flagicon|SRB}} Matej Sabanov 6–4, 6–3.
References
{{reflist}}
{{2023 ATP Challenger Tour}}
{{DEFAULTSORT:Aon Open Challenger, 2023}}