Bulgarian Kotooshu remained undefeated and in sole possession of the lead on Friday, the sixth day of the Autumn Grand Sumo Tournament.
![News photo](/images/photos2005/ss20050917a1a.jpg)
In the day's featured bout at Tokyo's Ryogoku Kokugikan, sekiwake Kotooshu got both arms around Futeno and bulldozed the komusubi grappler out to improve to 6-0.