Dirk Nowitzki averaged 17.2 points, 7.5 rebounds and 2.1 assists in 20 games versus Tim Duncan between the 2009-10 and 2018-19 seasons.

	NAME	DATE	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Dirk Nowitzki D. Nowitzki	11/18/2009	DAL	vs	SAS	45	41	12	0	0	1	15	29	51.7	1	1	100.0	10	12	83.3	59.8	3	9	0	3	+4
2	Dirk Nowitzki D. Nowitzki	1/8/2010	DAL	@	SAS	40	26	5	2	0	3	10	28	35.7	2	3	66.7	4	4	100.0	43.7	2	3	2	3	+6
3	Dirk Nowitzki D. Nowitzki	11/26/2010	DAL	@	SAS	40	26	8	5	0	0	12	14	85.7	2	2	100.0	0	0		92.9	1	7	2	4	+15
4	Dirk Nowitzki D. Nowitzki	3/18/2011	DAL	vs	SAS	38	23	9	3	0	0	10	16	62.5	0	2	0.0	3	3	100.0	66.4	1	8	1	3	-8
5	Dirk Nowitzki D. Nowitzki	1/5/2012	DAL	@	SAS	24	6	6	0	1	1	3	11	27.3	0	3	0.0	0	1	0.0	26.2	1	5	2	0	-18
6	Dirk Nowitzki D. Nowitzki	1/29/2012	DAL	vs	SAS	38	10	13	1	1	0	5	14	35.7	0	3	0.0	0	0		35.7	1	12	0	3	+6
7	Dirk Nowitzki D. Nowitzki	3/17/2012	DAL	vs	SAS	36	27	6	4	0	0	9	19	47.4	2	3	66.7	7	7	100.0	61.1	1	5	4	2	+5
8	Dirk Nowitzki D. Nowitzki	3/23/2012	DAL	@	SAS	37	16	2	2	0	0	5	21	23.8	0	2	0.0	6	6	100.0	33.8	0	2	2	1	-6
9	Dirk Nowitzki D. Nowitzki	12/23/2012	DAL	@	SAS	20	8	6	0	1	0	3	4	75.0	1	1	100.0	1	2	50.0	82.0	0	6	0	1	-23
10	Dirk Nowitzki D. Nowitzki	12/30/2012	DAL	vs	SAS	23	8	5	2	0	3	3	9	33.3	0	1	0.0	2	2	100.0	40.5	1	4	1	1	-6
11	Dirk Nowitzki D. Nowitzki	3/14/2013	DAL	@	SAS	35	21	11	3	4	1	6	16	37.5	3	5	60.0	6	6	100.0	56.3	0	11	1	4	+8
12	Dirk Nowitzki D. Nowitzki	12/26/2013	DAL	vs	SAS	36	25	5	2	2	0	10	17	58.8	1	2	50.0	4	4	100.0	66.6	0	5	1	4	-3
13	Dirk Nowitzki D. Nowitzki	1/8/2014	DAL	@	SAS	27	8	5	2	1	1	3	14	21.4	0	2	0.0	2	2	100.0	26.9	0	5	1	2	-23
14	Dirk Nowitzki D. Nowitzki	3/2/2014	DAL	@	SAS	31	22	7	0	0	1	9	17	52.9	0	2	0.0	4	5	80.0	57.3	1	6	1	3	-13
15	Dirk Nowitzki D. Nowitzki	4/10/2014	DAL	vs	SAS	34	19	6	1	1	0	8	14	57.1	0	0		3	5	60.0	58.6	0	6	0	1	-10
16	Dirk Nowitzki D. Nowitzki	10/28/2014	DAL	@	SAS	32	18	6	2	1	0	7	11	63.6	0	1	0.0	4	4	100.0	70.5	2	4	1	4	-2
17	Dirk Nowitzki D. Nowitzki	3/24/2015	DAL	vs	SAS	31	15	13	3	0	0	6	16	37.5	1	3	33.3	2	2	100.0	44.4	3	10	1	1	+15
18	Dirk Nowitzki D. Nowitzki	3/27/2015	DAL	@	SAS	29	7	5	4	0	1	3	9	33.3	1	1	100.0	0	1	0.0	37.1	0	5	1	4	-4
19	Dirk Nowitzki D. Nowitzki	11/25/2015	DAL	@	SAS	35	13	14	2	1	0	5	8	62.5	0	1	0.0	3	3	100.0	69.7	2	12	1	2	-5
20	Dirk Nowitzki D. Nowitzki	1/17/2016	DAL	@	SAS	24	4	5	3	0	0	2	10	20.0	0	3	0.0	0	0		20.0	0	5	1	0	-11
	Average					32.7	17.2	7.5	2.1	0.7	0.6	6.7	14.9	45.1	0.7	2.1	34.1	3.1	3.5	88.4	52.4	1.0	6.5	1.2	2.3	-3.7
	Total					654	343	149	41	13	12	134	297	45.1	14	41	34.1	61	69	88.4	52.4	19	130	23	46	-73