Wereldkampioenschap snooker 2003

Het 2003 Embassy World Championship werd gehouden van 19 april tot 5 mei 2003 in het Crucible Theatre te Sheffield. De winnaar van het toernooi is de Welshman Mark Williams.

Deelnemers

Top 14

1. Mark Williams
2. Ronnie O'Sullivan
3. John Higgins
4. Ken Doherty
5. Stephen Hendry
6. Matthew Stevens
7. Peter Ebdon (regerend kampioen (no. 1 seed))
8. Stephen Lee
9. Paul Hunter
10. Joe Swail
11. Jimmy White
12. Alan McManus
13. Mark King
14. Graeme Dott

Qualifiers

• Nigel Bond
• Tony Drago
• Stuart Pettman
• James Wattana
• Steve Davis
• Marco Fu
• John Parrott
• Shaun Murphy
• Ian McCulloch
• Allister Carter
• Gerrard Greene
• Gary Wilkinson
• Sean Storey
• Drew Hernry
• Robert Milkins
• Chris Small
• Quinten Hann
• Joe Perry

Speelschema

	Ronde 1					Ronde 2					kwartfinale					halve finale					finale
	ENG Ebdon (1)		10
	NIR Greene		3
						ENG Ebdon (1)		13
						MLT Drago		5
	NIR Swail (10)		8
	MLT Drago		10
											ENG Ebdon (1)		12
										ENG Hunter (9)		13
	ENG Hunter (9)		10
	ENG Carter		5
						ENG Hunter (9)		13
						WAL Stevens (7)		6
	WAL Stevens (7)		10
	SCO Small		3
																ENG Hunter (9)		16
																IRL Doherty (5)		17
	IRL Doherty (5)		10
	ENG Murphy		9
						IRL Doherty (5)		13
						SCO Dott (14)		12
	SCO Dott (14)		10
	ENG Milkins		4
											IRL Doherty (5)		13
										SCO Higgins (4)		8
	ENG Perry		4
	ENG Storey		10
						ENG Storey		7
						SCO Higgins (4)		13
	SCO Higgins (4)		10
	ENG McCulloch		7
																					IRL Doherty (5)		16
																					WAL Williams (2)		18
	WAL Williams (2)		10
	ENG Pettman		2
						WAL Williams (2)		13
						AUS Hann		2
	AUS Hann		10
	ENG Parrott		5
											WAL Williams (2)		13
										SCO Hendry (6)		7
	ENG King (13)		5
	SCO Henry		10
						SCO Henry		10
						SCO Hendry (6)		13
	SCO Hendry (6)		10
	ENG Wilkinson		7
																WAL Williams (2)		17
																ENG Lee (8)		8
	ENG Lee (8)		10
	ENG Davis		6
						ENG Lee (8)		13
						ENG White (11)		11
	ENG White (11)		10
	THA Wattana		6
											ENG Lee (8)		13
										HKG Fu		7
	SCO McManus (12)		10
	ENG Bond		7
						SCO McManus (12)		7
						HKG Fu		13
	ENG O'Sullivan(3)		6
	HKG Fu		10