Singles
2021 Pekao Szczecin Open
Champion	Zdeněk Kolář
Runner-up	Kamil Majchrzak
Score	7–6(7–4), 7–5

Jozef Kovalík was the defending champion^[1] but chose not to defend his title.

Zdeněk Kolář won the title after defeating Kamil Majchrzak 7–6^(7–4), 7–5 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	Q	Nicola Kuhn	5	2r
		Zdeněk Kolář	7	2
									Zdeněk Kolář	77	7
									Kamil Majchrzak	64	5
		Yannick Hanfmann	3	3
		Kamil Majchrzak	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	A Ramos Viñolas	6	4	4
	Q	N Kuhn	1	6	6			Q	N Kuhn	6	6
		D Petrović	1	2				Q	A Rybakov	2	2
	Q	A Rybakov	6	6											Q	N Kuhn	6	7
		M Trungelliti	4	6	6											M Trungelliti	1	5
	LL	M Martineau	6	4	3				M Trungelliti	6	6
		S Diez	0	3				6	T Monteiro	4	3
	6	T Monteiro	6	6																		Q	N Kuhn	5	2r
	LL	J de Jong	77	3	77																		Z Kolář	7	2
		J Lehečka	65	6	63			LL	J de Jong	6	77
	WC	D Michalski	3	6	1				T-S Kwiatkowski	4	61
		T-S Kwiatkowski	6	4	6										LL	J de Jong	2	3
	Q	A Vatutin	0	0r												Z Kolář	6	6
		J Clarke	6	4					J Clarke	1	1
		Z Kolář	79	6					Z Kolář	6	6
	5	J Veselý	67	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	S Travaglia	3	6	6
		S Nagal	6	1	4			8	S Travaglia	63	6	2
	WC	Paweł Ciaś	6	4	6			WC	P Ciaś	77	3	6
		V Kopřiva	2	6	4										WC	P Ciaś	2	5
		Y Hanfmann	3	6	6											Y Hanfmann	6	7
		H Gaston	6	3	3				Y Hanfmann	6	4	77
		D Novak	3	3				4	M Cecchinato	3	6	62
	4	M Cecchinato	6	6																			Y Hanfmann	3	3
	7	R Carballés Baena	6	77																			K Majchrzak	6	6
	Q	V Sachko	3	65				7	R Carballés Baena	3	2
		K Majchrzak	6	79					K Majchrzak	6	6
	Alt	A Pellegrino	3	67												K Majchrzak	77	6
		T Daniel	3	5												H Rune	65	1
		H Rune	6	7					H Rune	6	6
		C Taberner	62	4				2	P Andújar	1	1
	2	P Andújar	77	6

References

External links

• Main draw
• Qualifying draw