Singles
2024 Chennai Open Challenger
Final
Champion	Sumit Nagal
Runner-up	Luca Nardi
Score	6–1, 6–4
Events
Singles Doubles
← 2023 · Chennai Open Challenger · 2025 →

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

Sumit Nagal won the title after defeating Luca Nardi 6–1, 6–4 in the final.

	Semifinals							Final
	1	Luca Nardi	6	4	78
		Tseng Chun-hsin	4	6	66
								1	Luca Nardi	1	4
								2	Sumit Nagal	6	6
	3	Dalibor Svrčina	3	4
	2	Sumit Nagal	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	L Nardi	6	6
	Q	Eric Vanshelboim	2	2				1	L Nardi	7	6
	Q	Olaf Pieczkowski	6	4	62				B Tomic	5	3
		B Tomic	2	6	77										1	L Nardi	6	3	6
	Alt	A Santillan	6	4	1r										5	S Napolitano	4	6	0
		D Added	2	6	4				D Added	2	1
		K Uchida	1	2				5	S Napolitano	6	6
	5	S Napolitano	6	6																		1	L Nardi	6	4	78
	4	U Blanchet	6	3	77																		C-h Tseng	4	6	66
	Q	J Forejtek	3	6	65			4	U Blanchet	0	6	2
	WC	N Basilashvili	4	4					C-h Tseng	6	4	6
		C-h Tseng	6	6												C-h Tseng	7	6
	Q	A Zakharov	6	62	4											E Dalla Valle	5	2
		E Dalla Valle	3	77	6				E Dalla Valle	6	77
	WC	R Ramanathan	63	2				6	O Roca Batalla	4	62
	6	O Roca Batalla	77	6

	First round							Second round							Quarterfinals							Semifinals
	8	Y-h Hsu	77	2	5
		M Echargui	65	6	7				M Echargui	64	3
		M Kaśnikowski	3	6	5			WC	M Sasikumar	77	6
	WC	M Sasikumar	6	4	7										WC	M Sasikumar	78	2	4
		T-l Wu	2r												3	D Svrčina	66	6	6
		E Donskoy	3						E Donskoy	2	6	2
	Q	B Bobrov	3	6	2			3	D Svrčina	6	0	6
	3	D Svrčina	6	2	6																	3	D Svrčina	3	4
	7	A Dougaz	3	3																		2	S Nagal	6	6
	Alt	Samuel Vincent Ruggeri	6	6				Alt	S Vincent Ruggeri	2	6	4
		Dominik Palán	6	6					D Palán	6	2	6
	Alt	A Weber	1	4												D Palán	3	3
		M Janvier	4	6	5										2	S Nagal	6	6
		G Fonio	6	3	7				G Fonio	5	2
	Q	SDP Dev	1	2				2	S Nagal	7	6
	2	S Nagal	6	6

• Main draw
• Qualifying draw