The 18th NEC Tournament was held in 1998/1999.
| 18th NEC Tournament | ||||
|---|---|---|---|---|
| Cho Chikun | Cho Chikun W+R |
O Rissei B+0.5 |
Kobayashi Koichi W+R |
|
| Yo Kagen | Yo Kagen W+R |
|||
| Kataoka Satoshi | ||||
| O Rissei | O Rissei W+5.5 |
O Rissei W+5.5 |
||
| Yamada Kimio | ||||
| Ryu Shikun | Kobayashi Satoru W+7.5 |
|||
| Kobayashi Satoru | ||||
| Kato Masao | Kobayashi Koichi B+R |
Kobayashi Koichi B+1.5 |
||
| Kobayashi Koichi | Kobayashi Koichi W+6.5 |
|||
| Kudo Norio | ||||
| Nakamura Shinya | Rin Kaiho W+3.5 |
Rin Kaiho W+0.5 |
||
| Rin Kaiho | ||||
| Yoda Norimoto | ||||