2025 Sioux Falls Challenger – Doubles

Doubles
2025 Sioux Falls Challenger
Champions	Rinky Hijikata Mac Kiger
Runners-up	Juan José Bianchi Andrew Fenty
Score	6–4, 6–4

Liam Draxl and Cleeve Harper were the defending champions^[1] but chose to defend their title with different partners. Draxl partnered Noah Schachter but lost in the first round to Siddhant Banthia and Hans Hach Verdugo. Harper partnered David Stevenson but lost in the quarterfinals to Juan José Bianchi and Andrew Fenty.

Rinky Hijikata and Mac Kiger won the title after defeating Bianchi and Fenty 6–4, 6–4 in the final.^[2]

Key

	First round							Quarterfinals							Semifinals							Final
	1	R Hijikata M Kiger	78	66	[10]
		J Clarke J Maginley	66	78	[4]			1	R Hijikata M Kiger	6	1	[10]
		M Cassone A McHugh	4	4				WC	M Exsted A Ganesan	4	6	[7]
	WC	M Exsted A Ganesan	6	6											1	R Hijikata M Kiger	6	6
	3	A Chandrasekar R Stalder	4	77	[7]											P Harper J Monday	4	2
		P Harper J Monday	6	61	[10]				P Harper J Monday	6	5	[10]
		D Martin Francisco Rocha	1	4					B Kittay J Sheehy	4	7	[8]
		B Kittay J Sheehy	6	6																		1	R Hijikata M Kiger	6	6
		J Boulais M Krueger	6	7																			JJ Bianchi A Fenty	4	4
	WC	Zachary Fuchs Wally Thayne	2	5					J Boulais M Krueger	7	77
		L Draxl N Schachter	4	4				4	S Banthia H Hach Verdugo	5	63
	4	S Banthia H Hach Verdugo	6	6												J Boulais M Krueger	3	65
		A Perez Jamie Vance	2	4												JJ Bianchi A Fenty	6	77
		Juan José Bianchi A Fenty	6	6					JJ Bianchi A Fenty	6	3	[10]
		M Rosenkranz M Wiskandt	6	3	[9]			2	C Harper D Stevenson	4	6	[8]
	2	C Harper D Stevenson	4	6	[11]

• Main draw