KONISHI, Seishiro (JPN) 1998

12th East Asian Championships 2019 (KOR) (-60 kg Senior) IJF

World Championships Juniors Teams 2018 (BAH) (-60 kg Junior) IJF

WON Semi-Final 00:23	KONISHI, Seishiro (JPN) 1998	`1--/1`
	PAPINASHVILI, Jaba (GEO) 1998	`---/2`

World Championships Juniors 2018 (BAH) (-60 kg Junior) IJF Silver

WON Round 2 02:10	KONISHI, Seishiro (JPN) 1998	`1--/0`
	PERALTA, Jose Eduardo (CRC) 1999	`---/0`

WON Round 3 03:20	VERHORSTERT, Ivo (NED) 2000	`---/2`
	KONISHI, Seishiro (JPN) 1998	`11-/1`

WON Quarter-Final 06:24	GOUEFFON, Yhonice (FRA) 2000	`---/3`
	KONISHI, Seishiro (JPN) 1998	`1--/0`

WON Semi-Final 02:29	KONISHI, Seishiro (JPN) 1998	`1--/0`
	TORRES, Renan (BRA) 1999	`---/0`

LOST Final 04:12	KOGA, Genki (JPN) 1998	`-1-/1`
	KONISHI, Seishiro (JPN) 1998	`---/2`

St Petersburg Junior European Cup 2018 (RUS) (-60 kg Junior) IJF Gold

WON Round 1 01:46	KONISHI, Seishiro (JPN) 1998	`1--/0`
	DURCO, Dalibor (SVK) 1999	`---/1`

WON Round 2 08:03	KURTASHOV, Danila (RUS) 1999	`---/2`
	KONISHI, Seishiro (JPN) 1998	`-1-/1`

WON Quarter-Final 07:35	KARAPETIAN, Gevorg (RUS) 1998	`---/3`
	KONISHI, Seishiro (JPN) 1998	`1--/1`

WON Semi-Final 06:58	KONISHI, Seishiro (JPN) 1998	`1--/2`
	SHOKA, Konrad (BLR) 1998	`-1-/2`

WON Final 05:00	NAJAFOV, Yashar (AZE) 1999	`---/2`
	KONISHI, Seishiro (JPN) 1998	`-1-/0`