Sei won the bronze medal in the 100m Individual Medley at the European Sprint Swimming Championships 1991 in Gelsenkirchen.
Sei Shōnagon | Yuddham Sei | Sei-Kyo Maru | ''Ehre sei Gott in der Höhe'', BWV 197a | Sei Shōnagon's | Sei Shonagon | SEI | Makoto Sei Watanabe | Kangalal Kaidhu Sei | Indrek Toome |