2024 Istanbul Challenger – Singles

Damir Džumhur was the defending champion^[1] and successfully defended his title after defeating Hamad Medjedovic 6–4, 6–2 in the final.^[2][3][4]

Singles
2024 Istanbul Challenger
Champion	Damir Džumhur
Runner-up	Hamad Medjedovic
Score	6–4, 6–2

Main article: 2024 Istanbul Challenger

Seeds

1. Damir Džumhur (champion)
2. Mikhail Kukushkin (first round)
3. Jesper de Jong (semifinals)
4. Duje Ajduković (second round)
5. Hamad Medjedovic (final)
6. August Holmgren (first round)
7. Martin Damm (first round)
8. Denis Yevseyev (first round, retired)

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

	Semifinals							Final
	1	Damir Džumhur	2	7	79
	3	Jesper de Jong	6	5	67
								1	Damir Džumhur	6	6
								5	Hamad Medjedovic	4	2
	5	Hamad Medjedovic	6	6
		Martín Landaluce	4	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Džumhur	2
		R Berankis	2r					1	D Džumhur	6	6
	Alt	D Prižmić	62	6	6			Alt	D Prižmić	2	2
	Q	C İlkel	77	3	2										1	D Džumhur	66	6	4
		J Pinnington Jones	4	6	6											J Pinnington Jones	78	1	0r
		A Dougaz	6	3	0				J Pinnington Jones	4	6	6
	Q	B Lock	77	6				Q	B Lock	6	1	0
	6	A Holmgren	63	1																		1	D Džumhur	2	7	79
	3	J de Jong	3	6	6																	3	J de Jong	6	5	67
	Alt	GA Boitan	6	2	1			3	J de Jong	4	6	6
	Q	E Agafonov	3	6	77			Q	E Agafonov	6	1	4
	WC	Y Erel	6	3	64										3	J de Jong	63	7	6
	Q	I Simakin	6	6											Q	I Simakin	77	5	3
		J Veselý	1	4				Q	I Simakin	6	4	6
		G Brouwer	6	2					G Brouwer	0	6	3
	8	D Yevseyev	4	1r

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	H Medjedovic	6	6
		R Pacheco Méndez	2	4				5	H Medjedovic	6	1
		C Crețu	65	4					E Ymer	4	1r
		E Ymer	77	6											5	H Medjedovic	6	6
	WC	Tuncay Duran	3	4												M Dodig	0	4
		M Dodig	6	6					M Dodig	6	3	77
		R Ramanathan	4	3				4	D Ajduković	3	6	63
	4	D Ajduković	6	6																		5	H Medjedovic	6	6
	7	M Damm	3	1																			M Landaluce	4	2
	Q	S Purtseladze	6	6				Q	S Purtseladze	4	3
	Q	Maxim Zhukov	3	6	4				M Landaluce	6	6
		M Landaluce	6	4	6											M Landaluce	6	6
	WC	K Kırcı	2	1												E Møller	2	4
		E Møller	6	6					E Møller	78	6
		M Geerts	4	6	7				M Geerts	66	2
	2	M Kukushkin	6	3	5