Singles
2019 Halle Open
Final
Champion	Roger Federer
Runner-up	David Goffin
Score	7–6(7–2), 6–1
Details
Draw	32 (4 Q / 3 WC )
Seeds	8
Events
Singles Doubles
← 2018 · Halle Open · 2021 →

Borna Ćorić was the defending champion, but retired from his quarterfinal match against Pierre-Hugues Herbert.

Roger Federer won the title, defeating David Goffin in the final, 7–6^(7–2), 6–1.^[1] It was Federer's record-extending tenth (and final) singles title singles title in Halle, sixteen years after his first win in 2003. It was also the last of his record 19 grass court titles before his retirement in 2022.

	Semifinals							Finals
	1	Roger Federer	6	6
		Pierre-Hugues Herbert	3	3
								1	Roger Federer	77	6
									David Goffin	62	1
		Matteo Berrettini	64	3
		David Goffin	77	6

	First round							Second round							Quarterfinals							Semifinals
	1	R Federer	77	6
		J Millman	61	3				1	R Federer	77	4	7
	WC	J-W Tsonga	6	7				WC	J-W Tsonga	65	6	5
		B Paire	4	5											1	R Federer	6	4	6
	WC	P Gojowczyk	3	4											7	R Bautista Agut	3	6	4
		R Gasquet	6	6					R Gasquet	1	4
		T Fritz	610	0				7	R Bautista Agut	6	6
	7	R Bautista Agut	712	6																		1	R Federer	6	6
	4	B Ćorić	77	6																			P-H Herbert	3	3
		J Munar	62	3				4	B Ćorić	77	5	77
	Q	J Sousa	77	6				Q	J Sousa	64	7	64
		H Hurkacz	63	1											4	B Ćorić	5	0r
	WC	R Molleker	6	66	2											P-H Herbert	7	0
	Q	S Stakhovsky	3	78	6			Q	S Stakhovsky	6	62	4
		P-H Herbert	78	6					P-H Herbert	2	77	6
	5	G Monfils	66	4

	First round							Second round							Quarterfinals							Semifinals
	6	N Basilashvili	4	4
		M Berrettini	6	6					M Berrettini	4	6	6
	Q	A Seppi	6	77				Q	A Seppi	6	3	2
	Q	M Moraing	4	64												M Berrettini	6	77
		J-L Struff	6	6											3	K Khachanov	2	64
		L Đere	4	4					J-L Struff	3	6	4
	LL	M Kecmanović	65	4				3	K Khachanov	6	3	6
	3	K Khachanov	77	6																			M Berrettini	64	3
	8	G Pella	1	1																			D Goffin	77	6
		D Goffin	6	6					D Goffin	4	6	6
		M Ebden	7	1	4				R Albot	6	4	3
		R Albot	5	6	6											D Goffin	3	6	77
		S Johnson	6	6											2	A Zverev	6	1	63
		P Kohlschreiber	3	3					S Johnson	3	5
		R Haase	4	5				2	A Zverev	6	7
	2	A Zverev	6	7

1. Miomir Kecmanović

	First round							Qualifying competition
	1	João Sousa	66	6	6
	WC	Jannik Sinner	78	3	4
								1	João Sousa	68	6	6
								5	Miomir Kecmanović	710	4	1
	WC	Louis Wessels	4	2
	5	Miomir Kecmanović	6	6

	First round							Qualifying competition
	2	Andreas Seppi	6	7
		Brayden Schnur	4	5
								2	Andreas Seppi	6	6
									Mischa Zverev	3	2
		Mischa Zverev	6	5	6
	7	Lloyd Harris	3	7	4

	First round							Qualifying competition
	3	Lorenzo Sonego	4	2
	Alt	Matthias Bachinger	6	6
								Alt	Matthias Bachinger	4	77	2
									Sergiy Stakhovsky	6	62	6
		Sergiy Stakhovsky	77	6
	8	Ernests Gulbis	65	2

	First round							Qualifying competition
	4	Andrey Rublev	3	7	65
	WC	Mats Moraing	6	5	77
								WC	Mats Moraing	7	6
								6	Denis Kudla	5	1
		Thomas Fabbiano	6	0	4
	6	Denis Kudla	4	6	6

• Main draw
• Qualifying draw