2023 Koblenz Open – Singles

Tomáš Macháč was the defending champion[1] but chose not to defend his title.

Singles
2023 Koblenz Open
Champion	Roman Safiullin
Runner-up	Vasek Pospisil
Score	6–2, 7–5

Roman Safiullin won the title after defeating Vasek Pospisil 6–2, 7–5 in the final.

Seeds

Zhang Zhizhen (second round)
Roman Safiullin (champion)
Vasek Pospisil (final)
Maximilian Marterer (quarterfinals, retired)
Hugo Grenier (second round)
Liam Broady (second round)
Alexandre Müller (quarterfinals)
Gijs Brouwer (first round)

Draw

Key

Finals

	Semifinals							Final

		Zdeněk Kolář	1	3

	3	Vasek Pospisil	6	6
								3	Vasek Pospisil	2	5

								2	Roman Safiullin	6	7
	Alt	Raphaël Collignon	7	3	0

	2	Roman Safiullin	5	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals

	1	Zh Zhang	6	5	6
	WC	H Squire	1	7	4			1	Zh Zhang	6	3	3
		Z Kolář	6	6					Z Kolář	3	6	6
		A Bellier	2	4												Z Kolář	7⁷	4	7⁷
		J Choinski	6	1	6										7	A Müller	6⁵	6	6³
	Q	D Yevseyev	4	6	2				J Choinski	3	7⁷	5
	WC	MH Rehberg	4	4				7	A Müller	6	6⁴	7
	7	A Müller	6	6																			Z Kolář	1	3
	3	V Pospisil	7	6																		3	V Pospisil	6	6
		Em Nava	5	2				3	V Pospisil	7⁸	7⁷
	Q	M Rosenkranz	4	6	6			Q	M Rosenkranz	6⁶	6²
		L Lokoli	6	4	3										3	V Pospisil	6	6
	Q	A Hoang	6⁶	6	2										Alt	L Wessels	4	2
	Alt	L Wessels	7⁸	3	6			Alt	L Wessels	6	6
	Alt	Lucas Gerch	2	2				5	H Grenier	4	3
	5	H Grenier	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals

	8	G Brouwer	7	6²	3
	Alt	Raphaël Collignon	5	7⁷	6			Alt	R Collignon	7	6
		L Nardi	6⁹	3					H Laaksonen	5	4
		H Laaksonen	7¹¹	6											Alt	R Collignon	5
	Alt	D Masur	5	3											4	M Marterer	2^r
		A Andreev	7	6					A Andreev	3	3
	Q	V Sachko	5	2				4	M Marterer	6	6
	4	M Marterer	7	6																		Alt	R Collignon	7	3	0
	6	L Broady	7⁷	6																		2	R Safiullin	5	6	6
	Alt	R Haase	6²	1				6	L Broady	2	3
	Q	A Vatutin	7⁸	6				Q	A Vatutin	6	6
	Q	J Härteis	6⁶	1											Q	A Vatutin	3	6	2
	WC	M Topo	4	7⁷	6⁶										2	R Safiullin	6	1	6
		A Escoffier	6	6⁵	7⁸				A Escoffier	3	6	6²
		G Blancaneaux	7	3	1			2	R Safiullin	6	4	7⁷
	2	R Safiullin	5	6	6

References

Heer, Florian (February 23, 2020). "ATP-Challenger: Tomas Machac triumphiert in Koblenz". tennisnet.com.

External links

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