2019 Prosperita Open – Singles

Arthur De Greef was the defending champion[1] but lost in the third round to Tomáš Macháč.

Singles
2019 Prosperita Open
Champion	Kamil Majchrzak
Runner-up	Jannik Sinner
Final score	6–1, 6–0

Kamil Majchrzak won the title after defeating Jannik Sinner 6–1, 6–0 in the final.

Seeds

All seeds receive a bye into the second round.

1. Lloyd Harris (Semifinals)
2. Jiří Veselý (Quarterfinals)
3. Marcel Granollers (Second round)
4. Kamil Majchrzak (Champion)
5. Dennis Novak (Quarterfinals)
6. Stefano Travaglia (Quarterfinals)
7. Jürgen Zopp (Second round)
8. Arthur De Greef (Third round)
9. Dominik Köpfer (Second round)
10. Stefano Napolitano (Second round)
11. Tallon Griekspoor (Second round)
12. Viktor Galović (Third round)
13. Adam Pavlásek (Second round)
14. Norbert Gombos (Third round)
15. Thiemo de Bakker (Second round)
16. Matteo Viola (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

Finals

	Quarterfinals							Semifinals							Final
	1	Lloyd Harris	6	7
	6	Stefano Travaglia	1	5
								1	Lloyd Harris	6^5	6^9
								4	Kamil Majchrzak	7^7	7^11
	4	Kamil Majchrzak	6	6
	5	Dennis Novak	4	0
															4	Kamil Majchrzak	6	6
																Jannik Sinner	1	0
	WC	Tomáš Macháč	4	1
		Steven Diez	6	6
									Steven Diez	4	6	2
									Jannik Sinner	6	4	6
		Jannik Sinner	6	7^7
	2	Jiří Veselý	4	6^4

Section 1

	First Round							Second Round							Third Round							Quarterfinals
								1	L Harris	6	6
		D Dima	6	3	7^7				D Dima	3	0
		M Valkusz	1	6	6^4										1	L Harris	6	6
	ITF	Vít Kopřiva	6	1	4											J Šátral	4	1
		J Šátral	3	6	6				J Šátral	6^3	7^7	6
								15	T de Bakker	7^7	6^5	4
																						1	L Harris	6	7
																						6	S Travaglia	1	5
								12	V Galović	6	6
	WC	David Poljak	4	7^7	6			WC	D Poljak	2	1
	Alt	A Vavassori	6	6^4	4										12	V Galović	4	4
	Q	Enrico Dalla Valle	2	4											6	S Travaglia	6	6
		R Ojeda Lara	6	6					R Ojeda Lara	4	6	2
								6	S Travaglia	6	1	6

Section 2

	First Round							Second Round							Third Round							Quarterfinals
								4	K Majchrzak	7	7
	ITF	Riccardo Bonadio	6	4	6			ITF	R Bonadio	5	5
		T Brkić	2	6	3										4	K Majchrzak	7^7	6
		Z Piros	6	6												Z Piros	6^3	3
		V Šafránek	2	2					Z Piros	6	0	6
								13	A Pavlásek	3	6	3
																						4	K Majchrzak	6	6
																						5	D Novak	4	0
								11	T Griekspoor	6	3	2
		A Basso	6	6					A Basso	3	6	6
	WC	Marek Gengel	2	2												A Basso	5	4
		D Kuzmanov	6	3											5	D Novak	7	6
	PR	P Riba	2	1^r					D Kuzmanov	6	4	4
								5	D Novak	2	6	6

Section 3

	First Round							Second Round							Third Round							Quarterfinals
								8	A De Greef	6	3	6
		P Kotov	2	3					B Bonzi	2	6	3
		B Bonzi	6	6											8	A De Greef	6	6^6	6^4
	Q	J Forejtek	3	3											WC	T Macháč	1	7^8	7^7
	WC	T Macháč	6	6				WC	T Macháč	6	7^7
								10	S Napolitano	1	6^4
																						WC	T Macháč	4	1
																							S Diez	6	6
								14	N Gombos	6	7
		E Ruusuvuori	6^4	4				ITF	P Heller	4	5
	ITF	Peter Heller	7^7	6											14	N Gombos	7^7	3	6^4
		S Diez	6	6												S Diez	6^1	6	7^7
		E Couacaud	1	1					S Diez	4	6	6
								3	M Granollers	6	4	4

Section 4

	First Round							Second Round							Third Round							Quarterfinals
								7	J Zopp	5	7^7	4
	WC	J Lehečka	7	4	6			WC	J Lehečka	7	6^4	6
	WC	D Svrčina	5	6	1										WC	J Lehečka	4	2
		J Sinner	6	7^8												J Sinner	6	6
		A Balázs	4	6^6					J Sinner	6	6
								9	D Köpfer	2	3
																							J Sinner	6	7^7
																						2	J Veselý	4	6^4
								16	M Viola	4	4
	ITF	I Gakhov	3	6	6			ITF	I Gakhov	6	6
	ITF	A Zhurbin	6	1	4										ITF	I Gakhov	6^6	3
		Jelle Sels	7	5	6										2	J Veselý	7^8	6
		A Molčan	5	7	4				J Sels	1	1
								2	J Veselý	6	6

References

1. DH.be. "Arthur De Greef remporte à Ostrava son deuxième titre Challenger". www.dhnet.be.

• Main Draw
• Qualifying Draw