2019 Heilbronner Neckarcup – Singles

Rudolf Molleker was the defending champion^[1] but lost in the quarterfinals to Dennis Novak.

Singles
2019 Heilbronner Neckarcup
Champion	Filip Krajinović
Runner-up	Arthur De Greef
Score	6–3, 6–1

Main article: 2019 Heilbronner Neckarcup

Filip Krajinović won the title after defeating Arthur De Greef 6–3, 6–1 in the final.

Seeds

All seeds receive a bye into the second round.

1. Filip Krajinović (champion)
2. Tennys Sandgren (second round)
3. Alexander Bublik (second round)
4. Jiří Veselý (third round)
5. Denis Istomin (second round)
6. Hugo Dellien (quarterfinals)
7. Thiago Monteiro (third round)
8. Maximilian Marterer (withdrew)
9. Elias Ymer (third round)
10. Yannick Maden (second round)
11. Dennis Novak (semifinals)
12. Guillermo García López (third round)
13. Stefano Travaglia (semifinals)
14. Peter Polansky (third round)
15. Sebastian Ofner (second round)
16. Matthias Bachinger (quarterfinals)

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

	Quarterfinals							Semifinals							Final
	1/WC	Filip Krajinović	7	78
	LL	Viktor Troicki	5	66
								1/WC	Filip Krajinović	1	77	6
								13	Stefano Travaglia	6	65	1
	13	Stefano Travaglia	6	3	7
	6	Hugo Dellien	4	6	5
															1/WC	Filip Krajinović	6	6
																Arthur De Greef	3	1
		Arthur De Greef	3	6	6
	16	Matthias Bachinger	6	1	2
									Arthur De Greef	6	7
								11	Dennis Novak	3	5
	11	Dennis Novak	1	7	77
		Rudolf Molleker	6	5	63

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1/WC	F Krajinović	6	4	7
		D Köpfer	6	6					D Köpfer	4	6	5
		D Brands	3	1											1/WC	F Krajinović	6	7
	ITF	Baptiste Crepatte	6	77											14	P Polansky	3	5
		R Dutra Silva	3	62				ITF	B Crepatte	1	64
								14	P Polansky	6	77
																						1/WC	F Krajinović	7	78
																						LL	V Troicki	5	66
								12	G García López	6	6
	WC	D Altmaier	6	6				WC	D Altmaier	3	3
		J Rodionov	4	2											12	G García López	4	4
		C Berlocq	3	1											LL	V Troicki	6	6
		A Vatutin	6	6					A Vatutin	6	1	66
								LL	V Troicki	2	6	78

Section 2

	First round							Second round							Third round							Quarterfinals
								3	A Bublik	62	0
		Yo Watanuki	2	2					J Kovalík	77	6
		J Kovalík	6	6												J Kovalík	6	3	61
	WC	C-M Stebe	4	3											13	S Travaglia	1	6	77
		D Brown	6	6					D Brown	1	4
								13	S Travaglia	6	6
																						13	S Travaglia	6	3	7
																						6	H Dellien	4	6	5
								9/WC	E Ymer	6	6
	ITF	A Rinderknech	6	3	2			ITF	H Casanova	3	0
	ITF	H Casanova	3	6	6										9/WC	E Ymer	2	2
		M Viola	4	3											6	H Dellien	6	6
	Q	A Balázs	6	6				Q	A Balázs	6	2	3
								6	H Dellien	4	6	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								7	T Monteiro	6	7
		DE Galán	7	65	3				C Lestienne	4	5
		C Lestienne	5	77	6										7	T Monteiro	67	6	63
		A De Greef	6	6												A De Greef	79	2	77
		N Rubin	2	2					A De Greef	6	6
								10/WC	Y Maden	4	2
																							A De Greef	3	6	6
																						16	M Bachinger	6	1	2
								16	M Bachinger	6	6
	ITF	Peter Heller	6	6				ITF	P Heller	3	3
	LL	K Krawietz	3	2											16	M Bachinger	6	6
	Q	D Masur	6	4	6										4	J Veselý	4	4
		Y Hanfmann	3	6	2			Q	D Masur	5	4
								4	J Veselý	7	6

Section 4

	First round							Second round							Third round							Quarterfinals
								5	D Istomin	2	2
		O Otte	6	6					O Otte	6	6
		L Rosol	4	1												O Otte	5	2
		M Trungelliti	77	6											11	D Novak	7	6
		S Napolitano	65	4					M Trungelliti	63	2
								11	D Novak	77	6
																						11	D Novak	1	7	77
																							R Molleker	6	5	63
								15	S Ofner	4	6	61
		M Bašić	4	2				ITF	A Karatsev	6	2	77
	ITF	A Karatsev	6	6											ITF	A Karatsev	5	3
		R Molleker	5	6	6											R Molleker	7	6
		M Moraing	7	4	1				R Molleker	6	6
								2	T Sandgren	3	4