| 6–3, 6–4|
| Sébastien Lareau
The 1998 Japan Open Tennis Championships was a tennis tournament played on outdoor hard courts at the Ariake Coliseum in Tokyo in Japan that was part of the International Series Gold of the 1998 ATP Tour and of Tier III of the 1998 WTA Tour. The tournament was held from April 13 through April 19, 1998.
1998 Japan Open Tennis Championships – Men's Doubles Wikipedia
Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.