| Men's Singles | |
|---|---|
| 2007 AIG Japan Open Tennis Championships | |
| Champion |
|
| Runner-up |
|
| Final score | 6–1, 6–2 |
| Draw | 48 (6Q / 4WC) |
| Seeds | 16 |
Roger Federer was the defending champion, but chose not to participate in the 2007 event.
David Ferrer beat Richard Gasquet in the final 6–1, 6–2.
All seeds receive a bye into the second round.