2008 US Open – Boys' Singles

Ričardas Berankis was the defending champion but, no longer competing in junior tennis, did not defend his title.

Boys' Singles
2008 US Open
Champion	Grigor Dimitrov
Runner-up	Devin Britton
Final score	6–4, 6–3

Main article: 2008 US Open (tennis)

Grigor Dimitrov won in the final 6–4, 6–3, against Devin Britton.

Seeds

1. Yang Tsung-hua (Semifinals)
2. Bernard Tomic (First Round)
3. Grigor Dimitrov (Champion)
4. Henri Kontinen (Quarterfinals)
5. César Ramírez (Second Round)
6. Guillaume Rufin (Third Round)
7. José Pereira (First Round)
8. Henrique Cunha (First Round)
9. Ryan Harrison (Third Round)
10. Juan Vazquez-Valenzuela (Second Round)
11. Cedrik-Marcel Stebe (Quarterfinals)
12. Yuki Bhambri (Second Round)
13. Bradley Klahn (Third Round)
14. Marcelo Arévalo (Third Round)
15. Peerakit Siributwong (Third Round)
16. (withdrew)

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

Finals

	Quarterfinals							Semifinals							Final
	1	Yang Tsung-hua	6	6^5	6
	WC	Rhyne Williams	3	7^7	3
								1	Yang Tsung-hua	3	7	2
								3	Grigor Dimitrov	6	5	6
	3	Grigor Dimitrov	6	6
		Chase Buchanan	4	3
															3	Grigor Dimitrov	6	6
															Q	Devin Britton	4	3
		Filip Krajinović	7^8	7^7
	4	Henri Kontinen	6^6	6^5
									Filip Krajinović	6	4	2
								Q	Devin Britton	1	6	6
	11	Cedrik-Marcel Stebe	3	6	3
	Q	Devin Britton	6	3	6

Top Half

Section 1

	First Round							Second Round							Third Round							Quarterfinals
	1	Tsung-hua Yang	7^8	6
		Nikolaus Moser	6^6	4				1	T-h Yang	6	6
	WC	Raymond Sarmiento	6^3	6^3				Q	D Schultz	1	1
	Q	Dominik Schultz	7^7	7^7											1	T-h Yang	3	6	6
		Daniel Smethurst	1	7	7										15	P Siributwong	6	2	1
	WC	Evan King	6	5	5				D Smethurst	3	2
		Mirza Bašić	4	3				15	P Siributwong	6	6
	15	Peerakit Siributwong	6	6																		1	T-h Yang	6	6^5	6
	9	Ryan Harrison	6	6																		WC	R Williams	3	7^7	3
		Adrien Puget	3	2				9	R Harrison	6	3	6
	Q	Hiroyasu Ehara	6	7				Q	H Ehara	1	6	2
	LL	James Seal	2	5											9	R Harrison	7^7	5	3
	WC	Rhyne Williams	6	6											WC	R Williams	6^5	7	6
		Borut Puc	2	4				WC	R Williams	7	7^7
		Marin Draganja	2	4				5	C Ramírez	5	6^2
	5	César Ramírez	6	6

Section 2

	First Round							Second Round							Third Round							Quarterfinals
	3	Grigor Dimitrov	6	6
	Q	Julien Obry	2	2				3	G Dimitrov	7	6
		Ty D Trombetta	6	6					T D Trombetta	5	1
		Juan-Carlos Spir	3	1											3	G Dimitrov	6	6
	Q	José Hernández	2	2											14	M Arévalo	3	4
		Matt Reid	6	6					M Reid	6	5	4
	LL	Richard Becker	4	4				14	M Arévalo	1	7	6
	14	Marcelo Arévalo	6	6																		3	G Dimitrov	6	6
	10	Juan Vazquez-Valenzuela	6	6																			C Buchanan	4	3
		Tennys Sandgren	4	2				10	J Vazquez-Valenzuela	1	0
		Mikhail Biryukov	4	2					C Buchanan	6	6
		Chase Buchanan	6	6												C Buchanan	6	7^9
		Alessandro Giannessi	6	6^5	7^7											D Cox	3	6^7
	Q	Harry Fowler	4	7^7	6^3				A Giannessi	0	1
		Daniel Cox	5	7^7	6				D Cox	6	6
	8	Henrique Cunha	7	6^1	4

Bottom Half

Section 3

	First Round							Second Round							Third Round							Quarterfinals
	6	Guillaume Rufin	6	6
		Blaz Rola	1	1				6	G Rufin	3	7	6
		Dane Propoggia	0	2					M Willis	6	5	4
		Marcus Willis	6	6											6	G Rufin	4	6^3
		Filip Krajinović	6^5	6	4											F Krajinović	6	7^7
		Jarmere Jenkins	7^7	4	0^r				F Krajinović	7^7	6
	WC	Denis Kudla	2	7	3			12	Y Bhambri	6^5	4
	12	Yuki Bhambri	6	5	6																		F Krajinović	7^8	7^7
	LL	Alex Llompart	6	3	6																	4	H Kontinen	6^6	6^5
	WC	Christian Harrison	4	6	3			LL	A Llompart	7	6
	WC	Jordan Cox	6	7^9				WC	J Cox	5	2
	LL	Yannick Reuter	4	6^7											LL	A Llompart	3	1
		Dino Marcan	6	6											4	H Kontinen	6	6
		Karim-Mohamed Maamoun	2	2					D Marcan	3	7^7	3
	Q	Takanyi Garanganga	6^7	3				4	H Kontinen	6	6^5	6
	4	Henri Kontinen	7^9	6

Section 4

	First Round							Second Round							Third Round							Quarterfinals
	7	José Pereira	2	3
		Guido Pella	6	6					G Pella	6	6
		Di Wun	6	6					D Wun	3	1
		Tristan-Samuel Weissborn	3	4												G Pella	0	7	1
	WC	Alexander Domijan	7^7	6											11	C-M Stebe	6	5	6
		Kittipong Wachiramanowong	6^3	4				WC	A Domijan	3	6	3
		Cheng-peng Hsieh	3	2				11	C-M Stebe	6	4	6
	11	Cedrik-Marcel Stebe	6	6																		11	C-M Stebe	3	6	3
	13	Bradley Klahn	6	6																		Q	D Britton	6	3	6
		Pablo Carreno-Busta	4	3				13	B Klahn	4	6	6
	WC	Robert Johannes Van Overbeek	2	5					C Rungkat	6	1	3
		Christopher Rungkat	6	7											13	B Klahn	4	3
		Giacomo Miccini	5	4											Q	D Britton	6	6
	Q	Matthew Kandath	7	6				Q	M Kandath	1	4
	Q	Devin Britton	3	6	6			Q	D Britton	6	6
	2	Bernard Tomic	6	3	2

External links

• Draw