Hello Fantastik !
What I could find on the Japanese version of Google were the followings,
though not all with English commentary:
Worlds 2004 SP ESPN
https://www.youtube.com/watch?v=eE0xftARUog
Worlds 2004 FS German Eurosport
https://www.youtube.com/watch?v=geXgb2AO8TU
Cup of Russia 2005 SP ESPN and NHK-TV
http://v.youku.com/v_show/id_XMjY4Nzg1MDg0.html
youtube.com/watch?v=WVGPYUm8Bvs
Worlds 2005 SP British Eurosport
https://www.youtube.com/watch?v=jirMmZKae4g
Worlds 2005 SP German? Eurosport
https://www.youtube.com/watch?v=5K41QPs1l-M
Worlds 2005 FS German? Eurosport
https://www.youtube.com/watch?v=e7o_8RdL6dY
TEB 2006 SP TV-Asahi
youtube.com/watch?v=gAMGoG50YgE
I couldn't find the followings !!
NHK Trophy 2004 SP
Cup of China 2004 SP
GPF 2005-2006 SP
ETA: I took away "http://www." from Japanese TV vids.