I have been watching some of Guillermo Coria's matches from 2003 over the last week, which were his Round of 16 match against a 16 year old Nadal from 2003 Monte Carlo, and his semi final and final matches against Gaudio and Calleri on his way to winning the 2003 Hamburg title. They are great matches to watch, and tennis really misses his presence in today's game.
Here is a clip on youtube of Coria winning 2003 Hamburg:
http://www.youtube.com/watch?v=qw414AxRxws