Sagan Tosu
Official Name: Sagan Tosu Football Club
Formed: 1998 Ground: Tosu Stadium (24,490)
| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Yasuhiro Tominaga | G | 6'04" | 13 12 | 22-05-80 | Fukuoka | Nagoya Grampus Eight |
| 2 | Daisuke Yano | D | 5'11" | 11 00 | 26-10-84 | Kumamoto | Gamba Osaka |
| 3 | Kohei Yamamichi | D | 5'09" | 10 03 | 11-05-80 | Aichi | Nagoya Grampus Eight |
| 4 | Yugo Ichiyanagi | D | 6'00" | 11 05 | 02-04-85 | Tokyo | Tokyo Verdy |
| 5 | Biju | M | 5'09" | 11 00 | 17-09-74 | Kyoto Purple Sanga | |
| 6 | |||||||
| 7 | Omi Sato | F | 5'09" | 10 08 | 22-12-75 | Iwate | None |
| 8 | Masayuki Ochiai | M | 5'11" | 10 03 | 11-07-81 | Kumamoto | Kashiwa Reysol |
| 9 | Yoshiya Takemura | M | 5'07" | 10 01 | 06-12-73 | Hiroshima | Omiya Ardija |
| 10 | |||||||
| 11 | Ryoji Ujihara | F | 6'00" | 11 09 | 10-05-81 | Kagawa | Nagoya Grampus Eight |
| 12 | Asuka Tateishi | D | 5'09" | 10 10 | 09-06-83 | Kagoshima | Avispa Fukuoka |
| 13 | Yoshiki Takahashi | M | 5'07" | 10 03 | 14-05-85 | Nagano | None |
| 14 | Junnosuke Schneider | G | 6'00" | 12 08 | 22-05-77 | Tokyo | Gumma FC |
| 15 | Hidenori Kato | D | 5'10" | 11 09 | 13-05-81 | Mie | None |
| 16 | Masaharu Kawahara | G | 6'02" | 12 08 | 30-05-84 | Osaka | Sanfrecce Hiroshima |
| 17 | |||||||
| 18 | Kosuke Yatsuda | D | 6'00" | 13 03 | 17-03-82 | Fukuoka | Sanfrecce Hiroshima |
| 19 | Yuki Takabayashi | M | 5'08" | 10 08 | 22-05-80 | Shizuoka | Shimizu S-Pulse |
| 20 | Bunichiro Abe | F | 6'00" | 11 11 | 02-04-85 | Shizuoka | Shimizu S-Pulse |
| 21 | Hirotsugu Nakabayashi | G | 6'00" | 11 05 | 28-04-86 | Kanagawa | Yokohama Marinos |
| 22 | Ryuji Shimoshi | F | 5'08" | 10 06 | 24-07-85 | Ehime | None |
| 23 | Tatsuomi Koishi | M | 5'05" | 09 04 | 22-08-77 | Saga | None |
| 24 | Jun Ideguchi | D | 5'11" | 11 05 | 14-05-79 | Tokyo | Yokohama Marinos |
| 25 | Takaaki Suzuki | F | 5'11" | 10 12 | 07-10-81 | Shizuoka | None |
| 26 | Toyoki Hasegawa | F | 5'09" | 10 03 | 18-04-86 | Kumamoto | None |
| 27 | Tatsunori Arai | F | 5'07" | 09 13 | 22-12-83 | Hokkaido | Shizuoka FC |
| 28 | Kazuya Iio | M | 5'10" | 10 12 | 10-04-80 | Tokyo | Shizuoka FC |
| 29 | Shota Koide | M | 5'08" | 10 12 | 29-09-81 | Fukuoka | None |
| 30 | Hiroshi Narasaki | M | 5'06" | 10 01 | 01-06-81 | Fukuoka | None |
| 31 | Keiji Takachi | M | 5'08" | 10 10 | 23-04-80 | Saitama | FC Ryukyu |
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| 34 | Takeshi Hamada | M | 5'09" | 10 03 | 21-12-82 | Osaka | Cerezo Osaka |
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Players no longer at this club |
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| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 10 | Yuji Miyahara | M | 5'11" | 11 07 | 19-07-80 | Fukuoka | Cerezo Osaka |
| 6 | Hiromasa Suguri | M | 5'09" | 11 00 | 29-07-76 | Shizuoka | Avispa Fukuoka |
| 12 | Arley De Queroz Sandim | F | 5'10" | 10 06 | 25-05-86 | ||
| 32 | Roberto Cezar | M | 5'10" | 10 10 | 07-07-86 | ||