2023 Bratislava Open – Singles

Alexander Shevchenko was the defending champion^[1] but lost in the first round to Jakub Menšík.

Singles
2023 Bratislava Open
Champion	Vitaliy Sachko
Runner-up	Dimitar Kuzmanov
Score	2–6, 6–2, 7–6(7–2)

Main article: 2023 Bratislava Open

Vitaliy Sachko won the title after defeating Dimitar Kuzmanov 2–6, 6–2, 7–6^(7–2) in the final.

Seeds

1. Alex Molčan (semifinals)
2. Alexander Shevchenko (first round)
3. Federico Coria (quarterfinals)
4. Zsombor Piros (second round)
5. Tomáš Macháč (quarterfinals)
6. Norbert Gombos (second round)
7. Lukáš Klein (first round)
8. Jozef Kovalík (first round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	Alex Molčan	0	1
		Dimitar Kuzmanov	6	6
									Dimitar Kuzmanov	6	2	62
								Q	Vitaliy Sachko	2	6	77
	Q	Vitaliy Sachko	6	7
		Tomás Barrios Vera	4	5

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Molčan	4	6	6
		RA Burruchaga	6	2	3			1	A Molčan	6	7
	WC	Peter Benjamín Privara	6	64	1				K Coppejans	4	5
		K Coppejans	1	77	6										1	A Molčan	77	3	6
	Alt	K Żuk	6	5	2										5	T Macháč	65	6	1
		Z Kolář	4	7	6				Z Kolář	4	0
		R Bonadio	4	78	2			5	T Macháč	6	6
	5	T Macháč	6	66	6																	1	A Molčan	0	1
	4	Z Piros	6	7																			D Kuzmanov	6	6
		S Nagal	2	5				4	Z Piros	3	6	4
	Q	G Melzer	2	3					D Kuzmanov	6	2	6
		D Kuzmanov	6	6												D Kuzmanov	7	6
	Q	J Kym	6	77											Q	J Kym	5	4
		H Laaksonen	2	63				Q	J Kym	6	66	79
		D Svrčina	3	6	4			6	N Gombos	3	78	67
	6	N Gombos	6	3	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	J Kovalík	61	7	0
	Q	V Sachko	77	5	6			Q	V Sachko	7	6
		D Prižmić	2	4				Q	I Marchenko	5	1
	Q	I Marchenko	6	6											Q	V Sachko	4	7	6
	Q	M Safwat	2	78	6										3	F Coria	6	5	3
	WC	Lukáš Pokorný	6	66	4			Q	M Safwat	77	2	4
		D Michalski	0	2				3	F Coria	63	6	6
	3	F Coria	6	6																		Q	V Sachko	6	7
	7	L Klein	6	5	0																		T Barrios Vera	4	5
		T Barrios Vera	1	7	6				T Barrios Vera	5	6	6
		D Džumhur	78	1	4			Q	L Neumayer	7	3	3
	Q	L Neumayer	66	6	6											T Barrios Vera	4	6	6
	WC	F Verdasco	7	6												J Menšík	6	1	3
		C İlkel	5	4				WC	F Verdasco	1	4
		J Menšík	6	3	6				J Menšík	6	6
	2	A Shevchenko	4	6	1