Doubles
2021 Tennis Napoli Cup
Champions	Dustin Brown Andrea Vavassori
Runners-up	Mirza Bašić Nino Serdarušić
Score	7–5, 7–6(7–5)

Gero Kretschmer and Alexander Satschko were the defending champions^[1] but chose not to defend their title.

Dustin Brown and Andrea Vavassori won the title after defeating Mirza Bašić and Nino Serdarušić 7–5, 7–6^(7–5) in the final.

Seeds

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	D Brown A Vavassori	6	6
		VV Cornea P Tsitsipas	2	2				1	D Brown A Vavassori	6	77
								PR	F Baldi J Ocleppo	4	65
															1	D Brown A Vavassori	6	6
																T Griekspoor B Stevens	3	4
								4	Y Hanfmann L Margaroli	2	5
		T Griekspoor B Stevens	6	6					T Griekspoor B Stevens	6	7
	Alt	D Ajduković F Ninčević	3	0																		1	D Brown A Vavassori	7	77
		M Bašić N Serdarušić	6	6																			M Bašić N Serdarušić	5	65
	WC	M Arnaldi Lorenzo Peluso	2	4					M Bašić N Serdarušić	6	6
		J Berrettini R Brancaccio	3	77	[6]			3	J Cerretani F Fallert	4	4
	3	J Cerretani F Fallert	6	65	[10]											M Bašić N Serdarušić	77	7
		A Martin T-S Weissborn	6	6												A Martin T-S Weissborn	64	5
		GM Moroni A Pellegrino	3	3					A Martin T-S Weissborn	7	2	[10]
	WC	F Cobolli M Gigante	3	3				2	S Doumbia F Reboul	5	6	[7]
	2	S Doumbia F Reboul	6	6

References

External links

• Main draw