2023 Platzmann-Sauerland Open – Singles

Hamad Medjedovic was the defending champion but chose not to defend his title.

Singles
2023 Platzmann-Sauerland Open
Champion	Duje Ajduković
Runner-up	Hugo Dellien
Score	7–5, 6–4

Main article: 2023 Platzmann-Sauerland Open

Duje Ajduković won the title after defeating Hugo Dellien 7–5, 6–4 in the final.

Seeds

1. Fábián Marozsán (second round)
2. Pedro Martínez (quarterfinals)
3. Benoît Paire (semifinals)
4. Timofey Skatov (second round)
5. Maximilian Marterer (first round)
6. Raúl Brancaccio (semifinals, retired)
7. Jan Choinski (first round)
8. Hugo Dellien (final)

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

Finals

	Semifinals							Final
	Q	Duje Ajduković	6	2
	6	Raúl Brancaccio	3	1r
								Q	Duje Ajduković	7	6
								8	Hugo Dellien	5	4
	3	Benoît Paire	77	4	3
	8	Hugo Dellien	64	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Marozsán	77	6
	WC	Liam Gavrielides	64	3				1	F Marozsán	6	63	2
	WC	MH Rehberg	4	2					R Molleker	0	77	6
		R Molleker	6	6												R Molleker	2	4
		O Roca Batalla	6	6											Q	D Ajduković	6	6
	Q	Tommaso Compagnucci	3	4					O Roca Batalla	4	4
	Q	D Ajduković	6	1	77			Q	D Ajduković	6	6
	5	M Marterer	3	6	65																	Q	D Ajduković	6	2
	4	T Skatov	6	65	7																	6	R Brancaccio	3	1r
		O Krutykh	3	77	5			4	T Skatov	3	7	65
		G Blancaneaux	4	1					C Ugo Carabelli	6	5	77
		C Ugo Carabelli	6	6												C Ugo Carabelli	4	6	4
		S Travaglia	63	0r											6	R Brancaccio	6	3	6
	Alt	H Squire	77	1				Alt	H Squire	3	6	4
		H Laaksonen	4	6	63			6	R Brancaccio	6	2	6
	6	R Brancaccio	6	3	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	J Choinski	4	2
		G Onclin	6	6					G Onclin	6	6
		S Rodríguez Taverna	6	6					S Rodríguez Taverna	1	4
	Q	Georgii Kravchenko	3	2												G Onclin	4	4
	Q	M Möller	6	6											3	B Paire	6	6
		N Hardt	3	1				Q	M Möller	4	4
		F Mena	4	3				3	B Paire	6	6
	3	B Paire	6	6																		3	B Paire	77	4	3
	8	H Dellien	6	6																		8	H Dellien	64	6	6
		D Masur	2	3				8	H Dellien	1	6	77
		J Kovalík	79	6					J Kovalík	6	1	63
	Q	H Naw	67	3											8	H Dellien	7	7
	WC	L Wessels	6	79											2	P Martínez	5	5
	Q	M Zormann	3	67				WC	L Wessels	4	2
		M Navone	5	6	62			2	P Martínez	6	6
	2	P Martínez	7	2	77

External links

• Main draw
• Qualifying draw