yeah, I think he would have a chance against Nadal.
Just for reference, here is the draw
[1]Rafel Nadal vs Yeu Tzuoo Wang
Ivo Karlovic vs Justin Gimelstob
Wayne Arthurs vs Peter Wessels
[5]Dominik Hrbaty vs [WC]Yu Wang
[3]David Nabandian vs Kristian Pless
Dick Norman vs Q
Lar Burgsmuller vs Dmitry Tursunov
[6]Juan Carlos Ferrero vs Hyung Taik Lee
[8]Carlos Moya vs Paradorn Srichapan
Stefan Koubek vs Ivo Heuberger
Jarkko Nieminen vs Rainer Schuettler
[4]Thomas Johansson vs Jonas Bjorkman
[7]Mikhail Youzhny vs Q
Danai Udomchoke vs Bjorn Phau
[WC]Peng Sun vs Q
[2]Guillermo Coria vs Q