Dorival Knippel (September 28, 1917 – February 15, 1990), nicknamed Yustrich, was a Brazilian goalkeeper of the 1930s and 1940s. His nickname was a reference to fellow goalkeeper Juan Elías Yustrich, then of Boca Juniors, who he was said to resemble.

From 1935 to 1944, he played for Flamengo, but became known at national level as a manager for Atlético Mineiro, Cruzeiro EC, Coritiba, Corinthians, Flamengo as well as FC Porto in Portugal. Yustrich also coached Brazil in a single match in 1968.

As of match played 20 January 2025

Managerial record by team and tenure

Team	Nat	From	To	Record
				G	W	D	L	GF	GA	GD	Win %
América Mineiro		1948	1948	19	13	4	2	42	16	+26	068.42
Atlético Mineiro		1952	1953	44	35	5	4	95	32	+63	079.55
FC Porto		August 1955	June 1956	31	23	7	1	100	23	+77	074.19
FC Porto		2 August 1957	23 March 1958	26	21	1	4	64	25	+39	080.77
America-RJ		24 March 1958	28 December 1958	24	13	4	7	52	36	+16	054.17
Vasco da Gama		3 January 1959	26 April 1960	40	22	10	8	89	43	+46	055.00
Bangu		1961	1961	25	10	8	7	26	20	+6	040.00
Siderúrgica		January 1964	November 1964	23	14	8	1	43	14	+29	060.87
Atlético Mineiro		22 January 1968	30 November 1969	84	52	15	17	162	63	+99	061.90
Brazil		17 December 1968	17 December 1968	1	1	0	0	3	2	+1	100.00
Flamengo		10 January 1970	26 May 1971	69	29	23	17	87	54	+33	042.03
América Mineiro		4 June 1971	14 November 1971	24	5	11	8	19	23	−4	020.83
Cruzeiro		20 March 1972	18 July 1972	15	7	8	0	22	5	+17	046.67
América Mineiro		19 July 1972	19 April 1973	54	16	21	17	57	43	+14	029.63
Corinthians		20 April 1973	7 April 1974	64	23	26	15	73	51	+22	035.94
Corinthians		8 April 1974	18 July 1974	24	9	6	9	29	29	+0	037.50
América Mineiro		19 March 1976	26 October 1976	39	19	7	13	69	45	+24	048.72
Cruzeiro		30 May 1977	17 November 1977	30	18	7	5	50	17	+33	060.00
Bangu		10 March 1978	6 December 1978	38	11	6	21	28	52	−24	028.95
América Mineiro		31 January 1979	30 November 1979	62	27	20	15	84	59	+25	043.55
Cruzeiro		21 March 1982	7 December 1982	43	16	20	7	49	34	+15	037.21
Career total				781	384	217	180	1,243	686	+557	049.17

Flamengo

• Campeonato Carioca (4): 1939, 1942, 1943, 1944

América Mineiro

• Campeonato Mineiro (1): 1948

Atlético Mineiro

• Campeonato Mineiro (2): 1952,^[1] 1953

Porto

• Primeira Liga (1): 1955–56
• Taça de Portugal (1): 1955–56

Siderúrgica

• Campeonato Mineiro (1): 1964

Cruzeiro

• Campeonato Mineiro (1): 1977