Rainer Schüttler Rainer Schüttler (; born 25 April 1976) is a German former professional tennis player. Schüttler was the runner-up at the 2003 Australian Open and a semifinalist at the 2008 Wimbledon Championships. He won an Olympic silver medal in doubles ...

was the defending champion, but did not participate.

Seeds

All seeds receive a bye into the second round.

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

References

DrawQualifying Draw
{{DEFAULTSORT:2004 AIG Japan Open Tennis Championships - Men's Singles 2004 Japan Open Tennis Championships