Singles
2021 Kozerki Open
Champion	Ekaterine Gorgodze
Runner-up	Chloé Paquet
Score	7–6(9–7), 0–6, 6–4

Maja Chwalińska was the defending champion^[1] but chose not to participate.

Ekaterine Gorgodze won the title, defeating Chloé Paquet in the final, 7–6^(9–7), 0–6, 6–4.

Seeds

Draw

Finals

	Semifinals							Final
	7	Tessah Andrianjafitrimo	6	5	4
	3	Ekaterine Gorgodze	4	7	6
								3	Ekaterine Gorgodze	79	0	6
								6	Chloé Paquet	67	6	4
	Q	Bárbara Gatica	3	3
	6	Chloé Paquet	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Gálfi	6	6
	WC	W Baszak	3	0				1	D Gálfi	6	65	6
		D Marcinkēviča	2	2				Q	ML Carlé	2	77	0
	Q	ML Carlé	6	6											1	D Gálfi	4	1
	Q	A Ramé	6	77											7	T Andrianjafitrimo	6	6
		C Perrin	1	65				Q	A Ramé	6	4	1
	WC	A Kubareva	2	2				7	T Andrianjafitrimo	1	6	6
	7	T Andrianjafitrimo	6	6																		7	T Andrianjafitrimo	6	5	4
	3	E Gorgodze	6	6																		3	E Gorgodze	4	7	6
		I Fetecău	2	2				3	E Gorgodze	6	78
	Q	D Vismane	6	6				Q	D Vismane	2	66
		AS Sánchez	1	0											3	E Gorgodze	6	6
	WC	M Kubka	6	6											5	D Papamichail	3	0
	LL	A Anshba	4	4				WC	M Kubka	3	4
	Q	A Gámiz	6	3	66			5	D Papamichail	6	6
	5	D Papamichail	3	6	78

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	I Burillo Escorihuela	0	5
	Q	T Smitková	6	7				Q	T Smitková	0	1
		S-j Jang	6	6					S-j Jang	6	6
	LL	V Olianovskaia	4	2												S-j Jang	4	0
	Q	B Gatica	6	4											Q	B Gatica	6	6
		F Contreras	4	0r				Q	B Gatica	2	6	6
		Y-h Lee	77	2	4			4	G Talabă	6	3	3
	4	G Talabă	65	6	6																	Q	B Gatica	3	3
	6	C Paquet	6	5	6																	6	C Paquet	6	6
	LL	J Aney	3	7	1			6	C Paquet	6	6
		D Jakupović	77	6					D Jakupović	1	4
		K Okamura	63	2											6	C Paquet	6	2	6
	WC	A Hertel	3	2												A Zakharova	2	6	4
		A Zakharova	6	6					A Zakharova	77	79
	LL	A Amanmuradova	4	6	3			2	Ç Büyükakçay	65	67
	2	Ç Büyükakçay	6	1	6

References

• Main Draw