2023 Sparkassen ATP Challenger – Singles

Singles
2023 Sparkassen ATP Challenger
Champion	Lukáš Klein
Runner-up	Maks Kaśnikowski
Score	6–7^(4–7), 7–6^(7–4), 7–6^(8–6)

Main article: 2023 Sparkassen ATP Challenger

Borna Gojo was the defending champion[1] but chose not to defend his title.

Lukáš Klein won the title after defeating Maks Kaśnikowski 6–7^(4–7), 7–6^(7–4), 7–6^(8–6) in the final.

Seeds

1. Abdullah Shelbayh (second round)
2. Gauthier Onclin (first round)
3. Federico Gaio (semifinals)
4. Francesco Maestrelli (first round)
5. Mark Lajal (second round)
6. Alejandro Moro Cañas (first round)
7. Stefano Napolitano (first round)
8. Illya Marchenko (second round)

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

Lukáš Klein

6

7^7

Billy Harris

3

6^5

Q

Lukáš Klein

6^4

7^7

7^8

Maks Kaśnikowski

7^7

6^4

6^6

3

Federico Gaio

3

7

2

Maks Kaśnikowski

6

5

6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Shelbayh	6	6
		M Efstathiou	1	2				1	A Shelbayh	6	3	4
		Y Demin	6^3	4				Alt	E Dalla Valle	4	6	6
	Alt	E Dalla Valle	7^7	6											Alt	E Dalla Valle	3	2
	Alt	A Paulson	5	4											Q	L Klein	6	6
	Q	L Klein	7	6				Q	L Klein	7^7	7^7
	Q	M Bašić	7^7	6				Q	M Bašić	6^5	6^3
	6	A Moro Cañas	6^3	3																		Q	L Klein	6	7^7
	4	F Maestrelli	6	6^4	1																		B Harris	3	6^5
		A Bellier	4	7^7	6				A Bellier	4	4
	Q	Ryan Nijboer	3	6^7				Q	D Glinka	6	6
	Q	D Glinka	6	7^9											Q	D Glinka	6^3	6	3
	Q	Hynek Bartoň	6^5	7^7	6											B Harris	7^7	4	6
		D Jordà Sanchis	7^7	6^4	3			Q	H Bartoň	2	6^3
		B Harris	7	6					B Harris	6	7^7
	7	S Napolitano	5	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	I Marchenko	6	6
	WC	L Rottoli	4	4				8	I Marchenko	6	2	6^5
	Q	Luca Giacomini	6	6				Q	L Giacomini	4	6	7^7
		L Wessels	3	4											Q	L Giacomini	6^3	6^2
	WC	F Forti	7^7	6											3	F Gaio	7^7	7^7
		N Gombos	6^5	4				WC	F Forti	6	3	3
		M Neuchrist	4	4				3	F Gaio	3	6	6
	3	F Gaio	6	6																		3	F Gaio	3	7	2
	5	M Lajal	6	6																			M Kaśnikowski	6	5	6
		K Żuk	3	4				5	M Lajal	6	4	2
		M Bourgue	6	6^6	6				M Bourgue	3	6	6
		J Sousa	3	7^8	4											M Bourgue	6^3	3
		M Geerts	6	6												M Kaśnikowski	7^7	6
	WC	Lorenzo Carboni	4	1					M Geerts	7	3	6^4
		M Kaśnikowski	6	6					M Kaśnikowski	5	6	7^7
	2	G Onclin	1	4

References

1. Heer, Florian (October 30, 2022). "Gojo Garners Ortisei Challenger Title".

External links

• Main draw
• Qualifying draw