Chung Yun-seong Chung Yun-seong ( ko, 정윤성; born 27 March 1998) is a South Korean tennis player. Chung has a career high ATP singles ranking of No. 233 achieved on 22 July 2019. He also has a career high ATP doubles ranking of No. 129 achieved on 22 Ma ...

and

Ajeet Rai Ajeet Shankar Rai (born 18 January 1999) is a New Zealand professional tennis player. Rai has a career-high ATP singles ranking of 424, achieved on 3 April 2023, and a best doubles ranking of 304, reached on 3 April 2023. Tennis career 2018 Ra ...

were the defending champions but chose not to defend their title.

Marek Gengel Marek Gengel (born 17 September 1995) is a Czech tennis player. Gengel has a career high ATP singles ranking of 256 achieved on 16 January 2023. He also has a career high doubles ranking of 148 achieved on 20 March 2023. Gengel has won 1 ATP Cha ...

and

Adam Pavlásek Adam Pavlásek (born 8 October 1994) is a tennis player playing on the ATP Challenger Tour from the Czech Republic. He reached his career-high ATP singles ranking of World No. 72 in January 2017 and doubles ranking of World No. 94 in October 2022. ...

won the title after defeating

Robert Galloway Robert Lindsay Galloway (22 February 1844 – 24 February 1908) was a Scottish mining engineer and author, the son of William Galloway (1799–1854), a Paisley shawl manufacturer and coal master and Margaret Lindsay (1818–1902) daughter of Th ...

and

Hans Hach Verdugo Hans Hach Verdugo (born 11 November 1989) is a Mexican tennis player. Hach Verdugo has a career high ATP doubles ranking of World No. 60 achieved on 11 July 2022. He has a career high singles ranking of World No. 528 achieved on 20 July 2015. ...

7–6^(7–4), 6–4 in the final.

Seeds

Draw

References

External links

Main draw
{{DEFAULTSORT:2023 Nonthaburi Challenger - Doubles Nonthaburi Challenger - Doubles