Doubles
2023 Sardegna Open
Final
Champions	Alexander Erler Lucas Miedler
Runners-up	Máximo González Andrés Molteni
Score	7–6(8–6), 6–3
Events
Singles Doubles
← 2021 · Sardegna Open · 2024 →

Lorenzo Sonego and Andrea Vavassori were the defending champions^[1] but only Vavassori chose to defend his title, partnering Marcelo Demoliner. Vavassori lost in the quarterfinals to Máximo González and Andrés Molteni.

Alexander Erler and Lucas Miedler won the title after defeating González and Molteni 7–6^(8–6), 6–3 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	M González A Molteni	6	6
	Alt	S Caruso S Travaglia	3	1				1	M González A Molteni	6	5	[10]
		M Demoliner A Vavassori	5						M Demoliner A Vavassori	2	7	[4]
		J Chardy U Humbert	4r												1	M González A Molteni	6	6
	4	J Cash H Patten	77	6											4	J Cash H Patten	3	3
		F Cobolli F Passaro	64	2				4	J Cash H Patten	6	6
	WC	Federico Bondioli G Zeppieri	77	6				WC	F Bondioli G Zeppieri	1	1
		G Escobar D Hidalgo	64	2																		1	M González A Molteni	66	3
		N Barrientos A Behar	64	5																		3	A Erler L Miedler	78	6
		C Frantzen H Jebens	77	7					C Frantzen H Jebens	64	77	[6]
		N Ćaćić A Nedovyesov	65	4				3	A Erler L Miedler	77	65	[10]
	3	A Erler L Miedler	77	6											3	A Erler L Miedler	77	77
	WC	A Giannessi A Pellegrino	4	4												S Arends P Tsitsipas	65	64
		S Arends P Tsitsipas	6	6					S Arends P Tsitsipas	w/o
		A Göransson B McLachlan	5	62				2	N Lammons J Withrow
	2	N Lammons J Withrow	7	77

• Main draw