Singles
2023 Dutch Open
Champion	Maximilian Marterer
Runner-up	Titouan Droguet
Score	6–4, 6–2

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

Maximilian Marterer won the title after defeating Titouan Droguet 6–4, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	Q	Mathys Erhard	5	1
	8	Titouan Droguet	7	6
								8	Titouan Droguet	4	2
								5	Maximilian Marterer	6	6
		Rudolf Molleker	4	65
	5	Maximilian Marterer	6	77

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Díaz Acosta	6	6
		U Blanchet	1	2				1	F Díaz Acosta	6	4	6
		S Travaglia	6	6					S Travaglia	3	6	4
	LL	Luca Potenza	2	3											1	F Díaz Acosta	3	0r
	Q	T Colson	66	63											Q	M Erhard	6	0
	Q	Mathys Erhard	78	77				Q	M Erhard	6	6
		M Houkes	64	2				7	ND Ionel	2	3
	7	ND Ionel	77	6																		Q	M Erhard	5	1
	3	J Choinski	6	7																		8	T Droguet	7	6
		S Rodríguez Taverna	4	5				3	J Choinski	2	65
		M Landaluce	64	5				WC	A Deckers	6	77
	WC	Alec Deckers	77	7											WC	A Deckers	3	6	3
	Q	Niels Visker	2	1											8	T Droguet	6	4	6
	Q	E Møller	6	6				Q	E Møller	3	4
	Q	M Vrbenský	1	4				8	T Droguet	6	6
	8	T Droguet	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	J de Jong	4	6	3
	WC	Guy den Ouden	6	3	6			WC	G den Ouden	66	66
		G Onclin	6	6					G Onclin	78	78
		O Roca Batalla	2	2												G Onclin	2	2
		R Molleker	6	77												R Molleker	6	6
	WC	Sander Jong	4	63					R Molleker	6	6
		F Delbonis	77	6					F Delbonis	1	3
	4	J Sels	62	2																			R Molleker	4	65
	5	M Marterer	6	6																		5	M Marterer	6	77
		S Diez	3	4				5	M Marterer	6	77
	Alt	M Guinard	2	2					J Menšík	3	63
		J Menšík	6	6											5	M Marterer	6	6
	Q	J De Loore	6	6												M Geerts	1	2
	LL	Àlex Martí Pujolràs	3	3				Q	J De Loore	62	77	4
		M Geerts	3	6	6				M Geerts	77	64	6
	2	F Meligeni Alves	6	2	2

References

External links

• Main draw
• Qualifying draw