2003 Canada Masters – Singles

Singles
2003 Canada Masters and the Rogers AT&T Cup
2002 Champion	Guillermo Cañas
Champion	Andy Roddick
Runner-up	David Nalbandian
Score	6–1, 6–3

Main article: 2003 Canada Masters and the Rogers AT&T Cup

Andy Roddick defeated David Nalbandian in the final, 6–1, 6–3 to win the men's singles tennis title at the 2003 Canada Masters.

Guillermo Cañas was the reigning champion, but did not compete that year.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

1. Andre Agassi (quarterfinals)
2. Juan Carlos Ferrero (third round)
3. Roger Federer (semifinals)
4. Carlos Moyá (first round)
5. Lleyton Hewitt (second round)
6. Andy Roddick (champion)
7. Guillermo Coria (first round)
8. Rainer Schüttler (semifinals)
9. Sébastien Grosjean (third round)
10. Jiří Novák (third round)
11. Paradorn Srichaphan (third round)
12. Sjeng Schalken (first round)
13. Gustavo Kuerten (first round)
14. Fernando González (first round)
15. Martin Verkerk (second round)
16. Tommy Robredo (third 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

	Quarterfinals							Semifinals							Final
	1	Andre Agassi	6	2	3
	8	Rainer Schüttler	2	6	6
								8	Rainer Schüttler	6	2	2
									David Nalbandian	3	6	6
		David Nalbandian	6	6
		Feliciano López	4	4
																David Nalbandian	1	3
															6	Andy Roddick	6	6
		Max Mirnyi	2	6^3
	3	Roger Federer	6	7^7
								3	Roger Federer	4	6	6^3
								6	Andy Roddick	6	3	7^7
	6	Andy Roddick	7^7	6
		Karol Kučera	6^5	3

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
	1	A Agassi	6	6
	WC	F Niemeyer	4	2				1	A Agassi	7^7	6
		N Davydenko	7^7	4	6				N Davydenko	6^3	2
	WC	F Dancevic	6^3	6	3										1	A Agassi	6	6
		F Santoro	6	3	4											S Larose	4	2
		J Acasuso	2	6	6				J Acasuso	6^5	6	5
	WC	S Larose	7	7^7				WC	S Larose	7^7	1	7
	13	G Kuerten	5	6^2																		1	A Agassi	6	2	3
	10	J Novák	7	3	6																	8	R Schüttler	2	6	6
		M Ančić	5	6	3			10	J Novák	7^7	6
		R Štěpánek	6^3	4					J Blake	6^5	3
		J Blake	7^7	6											10	J Novák	5	0
		Y Kafelnikov	1	6	6										8	R Schüttler	7	6
	Q	G Carraz	6	2	4				Y Kafelnikov	1	4
		M Youzhny	2	4				8	R Schüttler	6	6
	8	R Schüttler	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
	4	C Moyá	6^4	6	3
		A Clément	7^7	4	6				A Clément	0	7^7	5
		V Spadea	6	6					V Spadea	6	6^5	7
		R Sluiter	3	4												V Spadea	4	2
		J Nieminen	6^5	6^5												D Nalbandian	6	6
		D Nalbandian	7^7	7^7					D Nalbandian	6	6
		T Henman	6						T Henman	4	4
	14	F González	2	r																			D Nalbandian	6	6
	12	S Schalken	1	1																			F López	4	4
		M Zabaleta	6	6					M Zabaleta	1	1
	Q	K Beck	6^6	7^7	6			Q	K Beck	6	6
	Q	M Llodra	7^8	6^3	1										Q	K Beck	4	6^3
		P-H Mathieu	7^7	6												F López	6	7^7
	Q	S Draper	6^5	4					P-H Mathieu	4	6	5
		F López	6						F López	6	3	7
	7	G Coria	3	r

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
	5	L Hewitt	6	6
	Q	B Bryan	2	2				5	L Hewitt	5	7^7	5
	LL	N Massú	4	6^4					M Mirnyi	7	6^4	7
		M Mirnyi	6	7^7												M Mirnyi	6	6
	WC	D Nestor	3	6	6										11	P Srichaphan	3	2
		R Ginepri	6	3	4			WC	D Nestor	5	4
		A Martín	0	6^5				11	P Srichaphan	7	6
	11	P Srichaphan	6	7^7																			M Mirnyi	2	6^3
	16	T Robredo	6	7^7																		3	R Federer	6	7^7
		H-T Lee	4	6^0				16	T Robredo	6	6
		W Ferreira	4	1^r				Q	W Black	0	2
	Q	W Black	6	2											16	T Robredo	4	3
		N Lapentti	5	3											3	R Federer	6	6
		G Rusedski	7	6					G Rusedski	4	3
		G Gaudio	4	6	5			3	R Federer	6	6
	3	R Federer	6	3	7

Section 4

	First round							Second round							Third round							Quarterfinals
	6	A Roddick	3	6	6
		X Malisse	6	0	2			6	A Roddick	7^8	6
		A Calleri	7	4	3				J I Chela	6^6	2
		J I Chela	5	6	6										6	A Roddick	6	6
	Q	R Delgado	7^7	7^7											9	S Grosjean	3	3
		I Ljubičić	6^0	6^3				Q	R Delgado	3	2
		F Vicente	3	3				9	S Grosjean	6	6
	9	S Grosjean	6	6																		6	A Roddick	7^7	6
	15	M Verkerk	6	4	7																		K Kučera	6^5	3
		S Sargsian	2	6	5			15	M Verkerk	6^8	6^3
		K Kučera	7^7	7^7					K Kučera	7^10	7^7
		J-M Gambill	6^3	6^3												K Kučera	6	7
		Y El Aynaoui	6	6^8	6										2	J C Ferrero	3	5
		M Fish	3	7^10	3				Y El Aynaoui	3	4
	Q	C Saulnier	4	4				2	J C Ferrero	6	6
	2	J C Ferrero	6	6

External links

• 2003 Canada Masters Draw
• 2003 Canada Masters Qualifying Draw