2000 UBS Open Gstaad – Singles

Albert Costa was the defending champion,^[1] but lost in the semifinals to Mariano Puerta.

Singles
2000 UBS Open Gstaad
Champion	Àlex Corretja
Runner-up	Mariano Puerta
Score	6–1, 6–3

Àlex Corretja won the title, defeating Puerta in the final 6–1, 6–3.^[2]

Seeds

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

1. Àlex Corretja (champion)
2. Nicolas Kiefer (second round)
3. Juan Carlos Ferrero (first round)
4. Albert Costa (semifinals)
5. Younes El Aynaoui (first round)
6. Franco Squillari (quarterfinals, retired due to illness)^[3]
7. Marcelo Ríos (quarterfinals)
8. Mariano Puerta (final)

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

Finals

	Semifinals							Final
	1	Àlex Corretja	7	7
		Gastón Gaudio	5	5
								1	Àlex Corretja	6	6
								8	Mariano Puerta	1	3
	4	Albert Costa	4	3
	8	Mariano Puerta	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	À Corretja	6	4	6
		R Federer	4	6	4			1	À Corretja	6	6
	Q	S Bruguera	6	5	2				V Spadea	2	2
		V Spadea	2	7	6										1	À Corretja	66	6	6
		G Bastl	6	6											7	M Ríos	78	1	3
	Q	L Arnold Ker	2	1					G Bastl	3	5
		S Doseděl	5	77	2			7	M Ríos	6	7
	7	M Ríos	7	62	6																	1	À Corretja	7	7
	3	JC Ferrero	4	63																			G Gaudio	5	5
		G Gaudio	6	77					G Gaudio	6	4	7
		M Mirnyi	63	77	6				M Mirnyi	2	6	5
		M Zabaleta	77	63	3											G Gaudio	6	4
		M Rosset	6	6											6	F Squillari	1	1r
	WC	M Kratochvil	3	2					M Rosset	3	5
		R Schüttler	5	5				6	F Squillari	6	7
	6	F Squillari	7	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	Y El Aynaoui	1	6	4
		F Clavet	6	4	6				F Clavet	3	5
		H Arazi	3	60					J Novák	6	7
		J Novák	6	77												J Novák	3	1
	Q	N Thomann	6	2	4										4	A Costa	6	6
		J Golmard	4	6	6				J Golmard	4	3
		S Koubek	6	3	3			4	A Costa	6	6
	4	A Costa	4	6	6																	4	A Costa	4	3
	8	M Puerta	6	6																		8	M Puerta	6	6
		A Di Pasquale	3	4				8	M Puerta	6	6
		F Vicente	1	4					F Mantilla	0	2
		F Mantilla	6	6											8	M Puerta	77	6
		S Grosjean	6	6												S Grosjean	64	3
	WC	I Heuberger	3	4					S Grosjean	6	6
	Q	Á Calatrava	3	62				2	N Kiefer	3	1
	2	N Kiefer	6	77