2024 Nonthaburi Challenger III – Singles

Valentin Vacherot was the two-time defending champion but chose not to defend his title.

Singles
2024 Nonthaburi Challenger III
Champion	Matteo Gigante
Runner-up	Hong Seong-chan
Score	6–4, 6–1

Main article: 2024 Nonthaburi Challenger III

Matteo Gigante won the title after defeating Hong Seong-chan 6–4, 6–1 in the final.

Seeds

1. Duje Ajduković (quarterfinals)
2. Benjamin Hassan (second round)
3. Sho Shimabukuro (second round)
4. Gijs Brouwer (first round)
5. Dalibor Svrčina (withdrew)
6. Vitaliy Sachko (first round, retired)
7. Matteo Gigante (champion)
8. Mattia Bellucci (first round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	7	Matteo Gigante	6	7
	Alt	Jason Jung	3	5
								7	Matteo Gigante	6	6
								Q	Hong Seong-chan	4	1
	Q	Giovanni Fonio	4	1
	Q	Hong Seong-chan	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Ajduković	7	4	6
		S Travaglia	5	6	4			1	D Ajduković	66	6	6
	WC	Thanapet Chanta	77	4				WC	T Chanta	78	4	0
	Q	A Santillan	64	1r											1	D Ajduković	6	3	2
		G Onclin	6	6											7	M Gigante	3	6	6
	Alt	C Tabur	4	3					G Onclin	2	79	2
	Q	A Weber	6	1	2			7	M Gigante	6	67	6
	7	M Gigante	1	6	6																	7	M Gigante	6	7
	4	G Brouwer	3	1																		Alt	J Jung	3	5
		R Peniston	6	6					R Peniston	6	77
		T-l Wu	5	7	6				T-l Wu	3	65
		M Lajal	7	5	3											R Peniston	4	3
	WC	Maximus Jones	2	1											Alt	J Jung	6	6
	Alt	J Jung	6	6				Alt	J Jung	6	77
		A Dougaz	4						A Dougaz	4	64
	6	V Sachko	1r

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	LL	N Moreno de Alboran	6	77
		F Passaro	3	64				LL	N Moreno de Alboran	610	7	77
		Y-h Hsu	4	5				Q	T Sandgren	712	5	62
	Q	T Sandgren	6	7											LL	N Moreno de Alboran	4	4
		Jules Marie	2	1r											Q	G Fonio	6	6
	Q	G Fonio	6	4				Q	G Fonio	6	65	7
	Q	Y Bai	1	3				3	S Shimabukuro	0	77	5
	3	S Shimabukuro	6	6																		Q	G Fonio	4	1
	8	M Bellucci	4	2																		Q	S-c Hong	6	6
		G Oliveira	6	6					G Oliveira	4	4
		D Novak	6	6					D Novak	6	6
	WC	K Samrej	1	3												D Novak	2	0r
	Q	S-c Hong	3	77	6										Q	S-c Hong	6	0
		O Roca Batalla	6	65	3			Q	S-c Hong	6	6
		B Harris	63	1				2	B Hassan	2	3
	2	B Hassan	77	6

External links

• Main draw
• Qualifying draw