2025 Nonthaburi Challenger III – Doubles

Ray Ho and Neil Oberleitner were the defending champions^[1] and successfully defended their title after defeating Pruchya Isaro and Wang Aoran 6–3, 6–4 in the final.

Seeds

First round					Quarterfinals					Semifinals				Final

1	J-s Nam K Uesugi	6	6
	R Bertola A Escoffier	3	3		1	J-s Nam K Uesugi	4	1
WC	Pawit Sornlaksup T Suksumrarn	6	3	[5]		R Ho N Oberleitner	6	6
	R Ho N Oberleitner	4	6	[10]							R Ho N Oberleitner	6	6
3	B Bayldon J Paul	6⁴	7⁷	[8]							Y-h Hsu F Sun	3	2
	Y-h Hsu F Sun	7⁷	6⁴	[10]		Y-h Hsu F Sun	7	6
WC	M Jones W Trongcharoenchaikul	3	6⁷			FC Alcantara Z Kolář	5	2
	FC Alcantara Z Kolář	6	7⁹												R Ho N Oberleitner	6	6
	FC Jianu K Sultanov	4	4												P Isaro A Wang	3	4
	P Isaro A Wang	6	6			P Isaro A Wang	2	7⁷	[10]
	CJ Lock Marat Sharipov	3	4		4	D Cukierman J Paris	6	6⁵	[8]
4	D Cukierman J Paris	6	6								P Isaro A Wang	6	6
											G Blancaneaux C Denolly	3	4
						G Blancaneaux C Denolly	6	7⁷
	E Couacaud K Stevenson	6	0	[3]	2	N Kaliyanda Poonacha S Myneni	4	6⁴
2	N Kaliyanda Poonacha S Myneni	4	6	[10]