Singles
2021 BNP Paribas Polish Cup
Champion	Camilo Ugo Carabelli
Runner-up	Nino Serdarušić
Score	6–4, 6–2

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

Camilo Ugo Carabelli won the title after defeating Nino Serdarušić 6–4, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Camilo Ugo Carabelli	3	6	77
		Javier Barranco Cosano	6	4	60
									Camilo Ugo Carabelli	6	6
									Nino Serdarušić	4	2
		Nino Serdarušić	77	78
	2	Jozef Kovalík	63	66

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Altmaier	0
	WC	L Borg	2r					1	D Altmaier	4	62
		C Ugo Carabelli	6	6					C Ugo Carabelli	6	77
	WC	M Kaśnikowski	2	4												C Ugo Carabelli	6	6
		N Kicker	2	7	6										6	N Jarry	2	2
		A Erler	6	5	3				N Kicker	61	6	4
		A Menéndez Maceiras	5	6	1			6	N Jarry	77	4	6
	6	N Jarry	7	4	6																		C Ugo Carabelli	3	6	77
	3	L Klein	6	3	6																		J Barranco Cosano	6	4	60
		J Lenz	1	6	3			3	L Klein	7	6
		A Kuznetsov	6	6					A Kuznetsov	5	1
		V Durasovic	0	2											3	L Klein	6	3	4
		L Catarina	3	5												J Barranco Cosano	3	6	6
		N Borges	6	7					N Borges	6	2	3
		J Barranco Cosano	6	6					J Barranco Cosano	3	6	6
	8	M Bašić	3	1

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	V Sachko	6	64	4
		M Vrbenský	2	77	6				M Vrbenský	6	4	6
	PR	Jeroen Vanneste	6	2	7			PR	J Vanneste	0	6	3
	Q	A Shevchenko	3	6	5											M Vrbenský	61	2
	Q	D Michalski	3	4												N Serdarušić	77	6
		N Serdarušić	6	6					N Serdarušić	6	3	7
	Q	J Zieliński	2	2				4	T Lamasine	1	6	5
	4	T Lamasine	6	6																			N Serdarušić	77	78
	5	D Ajduković	3	6	1																	2	J Kovalík	63	66
		L Miedler	6	3	6				L Miedler	7	6
	WC	S Kielan	7	6				WC	S Kielan	5	4
		G Oliveira	5	0												L Miedler	4	4
		E Furness	6	2	6										2	J Kovalík	6	6
		O Luz	4	6	3				E Furness	2	5
	Q	J Nikles	3	4				2	J Kovalík	6	7
	2	J Kovalík	6	6

References

External links

• Main draw
• Qualifying draw