2023 Nonthaburi Challenger III
{{More citations needed|date=January 2023}}
{{Infobox tennis event|2023|Nonthaburi Challenger III|
| date=16 – 22 January
| edition=6th
| surface=Hard
| location=Nonthaburi, Thailand
| champs={{flagicon|JPN}} Sho Shimabukuro
| champd={{flagicon|KOR}} Nam Ji-sung / {{flagicon|KOR}} Song Min-kyu
| before_year=2023
| before_name=Nonthaburi Challenger II
| main_name=Nonthaburi Challenger
| after_name=Nonthaburi Challenger
}}
The 2023 Nonthaburi Challenger III was a professional tennis tournament played on hard courts. It was the 6th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Nonthaburi, Thailand from 16 to 22 January 2023.
Singles main-draw entrants
=Seeds=
| class="sortable wikitable" |
| width="70"| Country
! width="175"| Player ! Rank1 ! Seed |
|---|
| {{flag|AUS}}
|157 |1 |
| {{flag|SUI}}
|174 |2 |
| {{flag|FRA}}
|192 |3 |
| {{flag|FRA}}
|211 |4 |
| {{flag|GBR}}
|218 |5 |
| {{flag|ROU}}
|229 |6 |
| | |
| {{flag|CZE}}
|237 |8 |
- 1 Rankings are as of 9 January 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|THA}} Yuttana Charoenphon
- {{flagicon|THA}} Jirat Navasirisomboon
- {{flagicon|THA}} Kasidit Samrej
The following players received entry into the singles main draw as alternates:
- {{flagicon|ITA}} Stefano Travaglia
- {{flagicon|KAZ}} Beibit Zhukayev
The following players received entry from the qualifying draw:
- {{flagicon|FRA}} Arthur Cazaux
- {{flagicon|}} Evgeny Donskoy
- {{flagicon|CZE}} Jakub Menšík
- {{flagicon|JPN}} Shintaro Mochizuki
- {{flagicon|CZE}} Dominik Palán
- {{flagicon|GBR}} Stuart Parker
The following player received entry as a lucky loser:
- {{flagicon|ITA}} Giovanni Fonio
Champions
=Singles=
{{main|2023 Nonthaburi Challenger III – Singles}}
- {{flagicon|JPN}} Sho Shimabukuro def. {{flagicon|FRA}} Arthur Cazaux 6–2, 7–5.
=Doubles=
{{main|2023 Nonthaburi Challenger III – Doubles}}
- {{flagicon|KOR}} Nam Ji-sung / {{flagicon|KOR}} Song Min-kyu def. {{flagicon|GBR}} Jan Choinski / {{flagicon|GBR}} Stuart Parker 6–4, 6–4.
References
{{reflist}}
{{2023 ATP Challenger Tour}}
{{DEFAULTSORT:Nonthaburi Challenger III, 2023}}