Yukio Kaizawa has a Director credit on Digimon Tamers.
director
TV anime / 2001
TV anime / 2002
TV anime / 2003
Special / 2004
chief director
TV anime / 2017
TV anime / 1996
TV anime / 2011
TV anime / 2006
TV anime / 1998
Short TV anime / 1998
TV anime / 2023
TV anime / 2014
Movie / 2015
Movie / 2019
TV anime / 2007
OVA / 1999
director (ep 3)
OVA / 1998
director (eps 1, 4, 5, 8)
OVA / 2000
episode director
TV anime / 1990
TV anime / 1995
Movie / 1993
Short TV anime / 2010
OVA / 1991
Special / 2003
TV anime / 1992
Short TV anime / 1997
Movie / 1992
TV anime / 1994
director (op, ed)
OVA / 1990
Movie / 1986