Singles
2024 Heilbronner Neckarcup
Final
Champion	Sumit Nagal
Runner-up	Alexander Ritschard
Score	6–1, 6–7(5–7), 6–3
Events
Singles Doubles
← 2023 · Heilbronner Neckarcup · 2025 →

Matteo Arnaldi was the defending champion^[1] but chose not to defend his title.

Sumit Nagal won the title after defeating Alexander Ritschard 6–1, 6–7^(5–7), 6–3 in the final.

	Semifinals							Final
	5	Luca Van Assche	2	65
	3	Sumit Nagal	6	77
								3	Sumit Nagal	6	65	6
									Alexander Ritschard	1	77	3
		Alexander Ritschard	6	67	6
		Jan Choinski	3	79	4

	First round							Second round							Quarterfinals							Semifinals
	1/WC	D Altmaier	6	77
	WC	M Topo	3	64				1/WC	D Altmaier	2	5
		M Kaśnikowski	4	6	6				M Kaśnikowski	6	7
	Alt	S Fanselow	6	4	1											M Kaśnikowski	3	6	0
		G Blancaneaux	6	79											5	L Van Assche	6	3	6
	Q	Lasse Pörtner	1	67					G Blancaneaux	6	3	2
		M Janvier	77	3	62			5	L Van Assche	3	6	6
	5	L Van Assche	62	6	77																	5	L Van Assche	2	65
	3	S Nagal	6	1	6																	3	S Nagal	6	77
	Q	N Basilashvili	2	6	3			3	S Nagal	6	6
		J Barranco Cosano	6	6					J Barranco Cosano	4	1
	Alt	A Holmgren	4	2											3	S Nagal	6	77
		N Sánchez Izquierdo	78	6												I Gakhov	1	64
	Q	D Dutra da Silva	66	2					N Sánchez Izquierdo	3	1
		I Gakhov	6	6					I Gakhov	6	6
	6	DE Galán	4	3

	First round							Second round							Quarterfinals							Semifinals
	7	A Ramos Viñolas	4	62
		A Ritschard	6	77					A Ritschard	6	6
		T Barrios Vera	6	6					T Barrios Vera	3	3
		B Hassan	4	0												A Ritschard	6	6
		H Squire	6	6												H Squire	2	3
		AD Vallejo	3	2					H Squire	6	6
	Q	D Masur	3	0				4	M Marterer	0	2
	4	M Marterer	6	6																			A Ritschard	6	67	6
	8	J Rodionov	6	63	6																		J Choinski	3	79	4
		M Martineau	3	77	2			8	J Rodionov	6	64	61
	Q	F Gill	4	5					A Moro Cañas	3	77	77
		A Moro Cañas	6	7												A Moro Cañas	3	3
	Q	Peter Heller	5	6	7											J Choinski	6	6
		R Molleker	7	4	5			Q	P Heller	3	3
		J Choinski	6	6					J Choinski	6	6
	2/WC	Y Hanfmann	4	2

• Main draw
• Qualifying draw