Singles
2021 Kyiv Open
Final
Champion	Franco Agamenone
Runner-up	Sebastián Báez
Score	7–5, 6–2
Events
Singles Doubles
Kyiv Open · 2022 →

This was the first edition of the tournament.^[1]

Franco Agamenone won the title after defeating Sebastián Báez 7–5, 6–2 in the final.

	Semifinals							Final
	1	Sebastián Báez	6	6
	Alt	Ergi Kırkın	3	2
								1	Sebastián Báez	5	2
									Franco Agamenone	7	6
		Timofey Skatov	64	3
		Franco Agamenone	77	6

	First round							Second round							Quarterfinals							Semifinals
	1	S Báez	6	7
	WC	I Beloborodko	3	5				1	S Báez	6	6
	Q	A Rybakov	5	6	6			Q	A Rybakov	4	2
		A Dougaz	7	0	3										1	S Báez	6	7
		FC Jianu	6	6												FC Jianu	3	5
	WC	Richard Zusman	4	1					FC Jianu	77	3	6
		R Bonadio	63	7	6				R Bonadio	65	6	4
	7	C Lestienne	77	5	2																	1	S Báez	6	6
	4	D Popko	6	0	6																	Alt	E Kırkın	3	2
	Alt	A Bega	4	6	2			4	D Popko	7	6
	Q	I Gakhov	1	6	1				F Forti	5	2
		F Forti	6	3	6										4	D Popko	4	0r
	Q	C Tabur	4	65											Alt	E Kırkın	6	1
	Alt	E Kırkın	6	77				Alt	E Kırkın	4	6	6
		J Sels	2	3				6	S Stakhovsky	6	3	2
	6	S Stakhovsky	6	6

	First round							Second round							Quarterfinals							Semifinals
	5	J Clarke	5	2
		T Skatov	7	6					T Skatov	6	6
	Q	Georgii Kravchenko	5	7	6			Q	G Kravchenko	2	2
	PR	J De Loore	7	5	3											T Skatov	65	6	6
		M Pucinelli de Almeida	6	6												N Borges	77	4	4
		M Vrbenský	3	2					M Pucinelli de Almeida	6	2	5
		N Borges	6	7					N Borges	2	6	7
	3	Q Halys	3	5																			T Skatov	64	3
	8	T Lamasine	78	6																			F Agamenone	77	6
		K Uchida	66	2				8	T Lamasine	6	2	4
		F Agamenone	6	7					F Agamenone	3	6	6
		S Kozlov	4	5												F Agamenone	6	6
		N Chappell	3	6	1										WC	O Krutykh	2	3
	WC	O Krutykh	6	3	6			WC	O Krutykh	6	3	6
		O Luz	5	6	77				O Luz	2	6	3
	2	F Ferreira Silva	7	2	65

• Main draw
• Qualifying draw