2021 Kentucky Bank Tennis Championships – Doubles

Diego Hidalgo and Martin Redlicki were the defending champions^[1] but chose not to defend their title.

Doubles
2021 Kentucky Bank Tennis Championships
Champions	Liam Draxl Stefan Kozlov
Runners-up	Alex Rybakov Reese Stalder
Score	6–2, 6–7(5–7), [10–7]

Main article: 2021 Kentucky Bank Tennis Championships

Liam Draxl and Stefan Kozlov won the title after defeating Alex Rybakov and Reese Stalder 6–2, 6–7^(5–7), [10–7] in the final.

Seeds

1. Sadio Doumbia / Fabien Reboul (first round)
2. Sriram Balaji / Luca Margaroli (first round)
3. Christian Harrison / Dennis Novikov (semifinals)
4. Christopher Eubanks / Ruan Roelofse (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

	First round							Quarterfinals							Semifinals							Final
	1	S Doumbia F Reboul	6	62	[6]
		P Polansky B Schnur	2	77	[10]				P Polansky B Schnur	4	6	[7]
		E Gómez A Tabilo	1	5				WC	L Draxl S Kozlov	6	3	[10]
	WC	L Draxl S Kozlov	6	7											WC	L Draxl S Kozlov	6	6
	4	C Eubanks R Roelofse	6	6												N Mejía R Quiroz	4	3
		B Arias GA Olivieri	4	1				4	C Eubanks R Roelofse	6	5	[8]
		P Chrysochos A McHugh	6	4	[5]				N Mejía R Quiroz	3	7	[10]
		N Mejía R Quiroz	0	6	[10]																	WC	L Draxl S Kozlov	6	65	[10]
		R Cid Subervi T-l Wu	6	6																		WC	A Rybakov R Stalder	2	77	[7]
		T Ito Shuichi Sekiguchi	3	3					R Cid Subervi T-l Wu	5	3
		VS Prashanth R Ramanathan	6	3	[5]			3	C Harrison D Novikov	7	6
	3	C Harrison D Novikov	4	6	[10]										3	C Harrison D Novikov	64	63
	WC	S Dostanic G Nanda	6	6											WC	A Rybakov R Stalder	77	77
	Alt	Jack Vance Tennyson Whiting	4	2				WC	S Dostanic G Nanda	3	6	[9]
	WC	A Rybakov R Stalder	77	6				WC	A Rybakov R Stalder	6	4	[11]
	2	S Balaji L Margaroli	64	4