2013 U.S. National Indoor Tennis Championships – Men's singles

Men's singles
2013 U.S. National Indoor Tennis Championships
Final
Champion	Kei Nishikori
Runner-up	Feliciano López
Score	6–2, 6–3
Details
Draw	32
Seeds	8
Events
Singles men women Doubles men women
← 2012 · U.S. National Indoor Championships · 2014 →

Jürgen Melzer was the defending champion, but lost in the first round to Igor Sijsling.
Kei Nishikori won the title, defeating Feliciano López in the final, 6–2, 6–3.

Seeds

Draw

Key

Finals

	Semifinals							Final
	5	Kei Nishikori	6	0
		Marinko Matosevic	4	0r
								5	Kei Nishikori	6	6
									Feliciano López	2	3
		Denis Istomin	2	6	3
		Feliciano López	6	3	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Čilić	4	6	6
		I Dodig	6	2	3			1	M Čilić	77	3	79
		J Melzer	4	63					I Sijsling	62	6	67
		I Sijsling	6	77											1	M Čilić	4	2
	Q	D Young	5												5	K Nishikori	6	6
		X Malisse	1r					Q	D Young	3	3
	Q	I Marchenko	4	5				5	K Nishikori	6	6
	5	K Nishikori	6	7																		5	K Nishikori	6	0
	4	S Querrey	6	6																			M Matosevic	4	0r
		A Falla	3	3				4	S Querrey	6	4	5
		G Soeda	66	4					M Matosevic	3	6	7
		M Matosevic	78	6												M Matosevic	66	6	6
	WC	S Johnson	64	4											7	A Dolgopolov	78	2	4
	Q	R Williams	77	6				Q	R Williams	4	6	4
		B Phau	3	4				7	A Dolgopolov	6	4	6
	7	A Dolgopolov	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	Q	A Bogomolov Jr.	2	4
	LL	M Russell	6	6				LL	M Russell	6	6
		R Harrison	4	77	62				Ł Kubot	2	4
		Ł Kubot	6	64	77										LL	M Russell	4	65
		Y-h Lu	6	63	4											D Istomin	6	77
		L Hewitt	2	77	6				L Hewitt	1	2
		D Istomin	6	6					D Istomin	6	6
	3	J Isner	4	3																			D Istomin	2	6	3
	6	T Haas	78	6																			F López	6	3	6
		E Donskoy	66	4				6	T Haas
		B Becker	6	3	4				F López	w/o
		F López	4	6	6											F López	6	6
		F Mayer	6	3	2										WC	J Sock	4	3
	WC	J Blake	4	6	6			WC	J Blake	5	4
	WC	J Sock	6	5	7			WC	J Sock	7	6
	2	M Raonic	3	7	5

Qualifying

Seeds

Qualifiers

Lucky losers

1. Michael Russell

Draw

First qualifier

	First round							Qualifying competition
	1	Michael Russell	7	6
	WC	Christian Harrison	5	4
								1	Michael Russell	6	3	67
									Donald Young	4	6	79
		Donald Young	6	6
	8	Denis Kudla	2	1

Second qualifier

	First round							Qualifying competition
	2	Tim Smyczek	6	1	2
		Rhyne Williams	2	6	6
									Rhyne Williams	77	6
									Daniel Muñoz de la Nava	64	4
		Daniel Muñoz de la Nava	6	77
	6	Vasek Pospisil	4	63

Third qualifier

	First round							Qualifying competition
	3	Philipp Petzschner	1	66
		Ivo Karlović	6	78
									Ivo Karlović	3	6	4
								5	Alex Bogomolov Jr.	6	3	6
		Sekou Bangoura	5	1
	5	Alex Bogomolov Jr.	7	6

Fourth qualifier

	First round							Qualifying competition
	4	Matthew Ebden	6	6
	WC	Connor Glennon	3	4
								4	Matthew Ebden	6	3	1
								7	Illya Marchenko	4	6	6
		Andrey Golubev	64	6	64
	7	Illya Marchenko	77	2	77

References

• Main Draw
• Qualifying Draw