Tim Duncan was 26-22 in Western Conference Semifinals between the 1999-00 and 2008-09 seasons.

duncan western semi finals record from 1999-00 to 2008-09

NAME	DATE	REC	SEASON	SERIES	TM		OPP	W%	MIN	PTS	REB	AST	STL	BLK	TOV	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	PF	+/-
Tim Duncan	5/5/2001	1-0	2000-01	Conference Semifinals	SAS	vs	DAL	1.000	37	31	13	1	1	2	4	14	22	63.6	0	0		3	6	50.0	3	+18
Tim Duncan	5/7/2001	1-0	2000-01	Conference Semifinals	SAS	vs	DAL	1.000	46	25	22	6	1	1	2	11	20	55.0	0	0		3	5	60.0	1	+15
Tim Duncan	5/9/2001	1-0	2000-01	Conference Semifinals	SAS	@	DAL	1.000	32	18	14	3	1	2	7	7	14	50.0	0	0		4	7	57.1	2	+28
Tim Duncan	5/12/2001	0-1	2000-01	Conference Semifinals	SAS	@	DAL	.000	43	29	18	5	1	0	3	9	23	39.1	0	0		11	19	57.9	5	+6
Tim Duncan	5/14/2001	1-0	2000-01	Conference Semifinals	SAS	vs	DAL	1.000	45	32	20	3	1	5	5	12	25	48.0	0	0		8	11	72.7	2	+22
Tim Duncan	5/5/2002	0-1	2001-02	Conference Semifinals	SAS	@	LAL	.000	45	26	21	5	1	4	1	9	30	30.0	0	0		8	10	80.0	3	0
Tim Duncan	5/7/2002	1-0	2001-02	Conference Semifinals	SAS	@	LAL	1.000	46	27	17	5	1	5	10	10	19	52.6	0	0		7	12	58.3	2	+1
Tim Duncan	5/10/2002	0-1	2001-02	Conference Semifinals	SAS	vs	LAL	.000	45	28	12	3	1	1	2	9	26	34.6	1	2	50.0	9	10	90.0	2	-10
Tim Duncan	5/12/2002	0-1	2001-02	Conference Semifinals	SAS	vs	LAL	.000	42	30	11	6	1	4	4	9	15	60.0	0	0		12	16	75.0	5	-6
Tim Duncan	5/14/2002	0-1	2001-02	Conference Semifinals	SAS	@	LAL	.000	45	34	25	4	1	2	6	11	23	47.8	0	0		12	14	85.7	5	-4
Tim Duncan	5/5/2003	1-0	2002-03	Conference Semifinals	SAS	vs	LAL	1.000	44	28	8	7	0	3	3	10	22	45.5	0	0		8	14	57.1	4	+7
Tim Duncan	5/7/2003	1-0	2002-03	Conference Semifinals	SAS	vs	LAL	1.000	33	12	13	7	1	1	2	5	10	50.0	0	0		2	2	100.0	3	+32
Tim Duncan	5/9/2003	0-1	2002-03	Conference Semifinals	SAS	@	LAL	.000	38	28	11	1	0	1	0	12	25	48.0	0	0		4	6	66.7	4	-27
Tim Duncan	5/11/2003	0-1	2002-03	Conference Semifinals	SAS	@	LAL	.000	40	36	9	5	0	0	3	10	17	58.8	0	2	0.0	16	20	80.0	5	+15
Tim Duncan	5/13/2003	1-0	2002-03	Conference Semifinals	SAS	vs	LAL	1.000	45	27	14	5	1	1	2	11	22	50.0	0	0		5	8	62.5	2	0
Tim Duncan	5/15/2003	1-0	2002-03	Conference Semifinals	SAS	@	LAL	1.000	42	37	16	4	0	2	3	16	25	64.0	0	0		5	7	71.4	3	+25
Tim Duncan	5/2/2004	1-0	2003-04	Conference Semifinals	SAS	vs	LAL	1.000	39	30	11	3	3	2	7	13	18	72.2	0	0		4	11	36.4	4	+7
Tim Duncan	5/5/2004	1-0	2003-04	Conference Semifinals	SAS	vs	LAL	1.000	42	24	7	3	0	1	4	7	13	53.8	0	0		10	14	71.4	4	+7
Tim Duncan	5/9/2004	0-1	2003-04	Conference Semifinals	SAS	@	LAL	.000	35	10	13	2	0	1	6	4	14	28.6	0	0		2	2	100.0	3	-16
Tim Duncan	5/11/2004	0-1	2003-04	Conference Semifinals	SAS	@	LAL	.000	45	19	10	8	1	1	2	5	13	38.5	0	0		9	12	75.0	3	-5
Tim Duncan	5/13/2004	0-1	2003-04	Conference Semifinals	SAS	vs	LAL	.000	46	21	21	2	0	4	7	7	15	46.7	0	0		7	10	70.0	3	+3
Tim Duncan	5/15/2004	0-1	2003-04	Conference Semifinals	SAS	@	LAL	.000	44	20	11	2	2	1	2	7	18	38.9	0	1	0.0	6	8	75.0	4	-15
Tim Duncan	5/8/2005	1-0	2004-05	Conference Semifinals	SAS	vs	SEA	1.000	30	22	9	5	0	4	3	6	12	50.0	0	0		10	11	90.9	3	+26
Tim Duncan	5/10/2005	1-0	2004-05	Conference Semifinals	SAS	vs	SEA	1.000	37	25	9	0	0	3	3	12	20	60.0	0	1	0.0	1	3	33.3	1	+5
Tim Duncan	5/12/2005	0-1	2004-05	Conference Semifinals	SAS	@	SEA	.000	39	23	11	1	0	4	1	7	16	43.8	0	0		9	15	60.0	4	+1