Nonthaburi Challenger

The Nonthaburi Challenger is a professional tennis tournament played on hard courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It has been held in Nonthaburi province, Thailand since 2022.

Nonthaburi Challenger
2025 Nonthaburi Challenger III
ATP Challenger Tour
Location	Lawn Tennis Association of Thailand, Nonthaburi, Thailand
Category	ATP Challenger Tour
Surface	Hard
Website	Website

Past finals

Singles

Year	Champion	Runner-up	Score
2022 (1)	Valentin Vacherot	Lý Hoàng Nam	6–3, 7–6(7–4)
2022 (2)	Arthur Cazaux	Omar Jasika	7–6(8–6), 6–4
2022 (3)	Stuart Parker	Arthur Cazaux	6–4, 4–1 ret.
2023 (1)	Dennis Novak	Wu Tung-lin	6–4, 6–4
2023 (2)	Arthur Cazaux	Lloyd Harris	7–6(7–5), 6–2
2023 (3)	Sho Shimabukuro	Arthur Cazaux	6–2, 7–5
2024 (1)	Valentin Vacherot	Lucas Pouille	3–2 ret.
2024 (2)	Valentin Vacherot	Manuel Guinard	7–5, 7–6(7–4)
2024 (3)	Matteo Gigante	Hong Seong-chan	6–4, 6–1
2024 (4)[1]	Wu Tung-lin	Mackenzie McDonald	6–3, 7–6(7–4)
2025 (1)	Aslan Karatsev	Grégoire Barrère	7–6(7–5), 7–5
2025 (2)	Rio Noguchi	Cui Jie	7–6(11–9), 6–2
2025 (3)	Brandon Holt	Vít Kopřiva	6–3, 6–2

Doubles

Year	Champions	Runners-up	Score
2022 (1)	Evgeny Donskoy Alibek Kachmazov	Nam Ji-sung Song Min-kyu	6–3, 1–6, [10–7]
2022 (2)	Benjamin Lock Yuta Shimizu	Francis Alcantara Christopher Rungkat	6–1, 6–3
2022 (3)	Chung Yun-seong Ajeet Rai	Francis Alcantara Christopher Rungkat	6–1, 7–6(8–6)
2023 (1)	Marek Gengel Adam Pavlásek	Robert Galloway Hans Hach Verdugo	7–6(7–4), 6–4
2023 (2)	Yuki Bhambri Saketh Myneni	Christopher Rungkat Akira Santillan	2–6, 7–6(9–7), [14–12]
2023 (3)	Nam Ji-sung Song Min-kyu	Jan Choinski Stuart Parker	6–4, 6–4 6-4, 7-6(7-5)
2024 (1)	Arthur Fery Joshua Paris	Pruchya Isaro Maximus Jones	6–2, 7–5
2024 (2)	Manuel Guinard Grégoire Jacq	Francis Alcantara Sun Fajing	6–4, 7–6(7–5)
2024 (3)	Luke Johnson Skander Mansouri	Rithvik Choudary Bollipalli Niki Kaliyanda Poonacha	7–5, 6–4
2024 (4)	Blake Ellis Adam Walton	Rithvik Choudary Bollipalli Arjun Kadhe	3–6, 7–5, [10–8]
2025 (1)	Kokoro Isomura Rio Noguchi	Zdeněk Kolář Neil Oberleitner	7–6(7–3), 7–6(11–9)
2025 (2)	Ray Ho Neil Oberleitner	Daniel Cukierman Joshua Paris	6–4, 7–6(7–5)
2025 (3)	Ray Ho Neil Oberleitner	Pruchya Isaro Wang Aoran	6–3, 6–4