YouTube user Mdesilva is a must-follow for any Xrd player. Here we have footage focusing on particular Japanese players, many of which are several hours of footage for a single character. This is an excellent resource for learning a character or match-up study.
Even if you don’t see your main among the recent uploads below, this may still prove useful as several of the descriptions include a list of the characters played in opposition.
Kakkou’s Ramlethal
Zadi’s Raven
Nage’s Faust
Kazuki’s Dizzy
TopGaren’s Zato
Samitto’s Chipp
2rio’s I-no
FAB’s Potemkin
Maruken’s Bedman
Roi’s Sol
Source: Mdesilva