2003 Adidas International – Men's singles

Lee Hyung-taik won his first (and only) ATP Tour title, defeating Juan Carlos Ferrero in the final, 4–6, 7–6^(8–6), 7–6^(7–4). He saved a championship point in the third set and became the first South Korean player to win an ATP title.^[1][2]

Men's singles
2003 Adidas International
Champion	Lee Hyung-taik
Runner-up	Juan Carlos Ferrero
Score	4–6, 7–6(8–6), 7–6(7–4)
Draw	32
Seeds	8

Roger Federer was the defending champion, but lost in the first round to lucky loser Franco Squillari.

Seeds

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

1. Marat Safin (quarterfinals)
2. Juan Carlos Ferrero (final)
3. Carlos Moyá (second round)
4. Roger Federer (first round)
5. Albert Costa (first round)
6. Andy Roddick (second round)
7. Paradorn Srichaphan (quarterfinals)
8. Gastón Gaudio (second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

	First round							Second round							Quarterfinals							Semifinals							Final
	1	M Safin	6	6
		O Rochus	1	4				1	M Safin	3	6	6
	Q	P Luczak	0	6	5				J Nieminen	6	1	2
		J Nieminen	6	3	7										1	M Safin
	Q	H-T Lee	6	6											Q	H-T Lee	w/o
		N Lapentti	2	0				Q	H-T Lee	77	7
		T Robredo	2	2				6	A Roddick	65	5
	6	A Roddick	6	6																		Q	H-T Lee	6	6
	4	R Federer	2	3																			W Ferreira	3	3
	LL	F Squillari	6	6				LL	F Squillari	6	6
	SE	N Davydenko	6	6				SE	N Davydenko	1	4
	WC	R Durek	3	4											LL	F Squillari	0	4
		T Enqvist	2	4												W Ferreira	6	6
		W Ferreira	6	6					W Ferreira	65	6	6
		J I Chela	77	6					J I Chela	77	4	4
	5	A Costa	64	1																									Q	Hyung-Taik Lee	4	78	77
	8	G Gaudio	65	6	7																								2	Juan Carlos Ferrero	6	66	64
	WC	T Reid	77	2	5			8	G Gaudio	65	0
		I Ljubičić	2	61					R Schüttler	77	6
		R Schüttler	6	77												R Schüttler	77	6
		R Krajicek	60	4											Q	M Fish	65	4
	Q	M Fish	77	6				Q	M Fish	77	4	6
		J Blake	3	78	3			3	C Moyá	64	6	4
	3	C Moyá	6	66	6																		R Schüttler	6	3	2
	7	P Srichaphan	6	3	6																	2	J C Ferrero	3	6	6
	WC	S Draper	4	6	1			7	P Srichaphan	3	6	6
		M Mirnyi	77	65	6				M Mirnyi	6	4	4
		X Malisse	65	77	3										7	P Srichaphan	3	1
		M Youzhny	3	2											2	J C Ferrero	6	6
	SE	A Voinea	6	1	r				M Youzhny	3	2
	Q	J Crabb	7	5	3			2	J C Ferrero	6	6
	2	J C Ferrero	5	7	6