KOGA Hayato (JPN) 1997

World Judo Championships - Doha 2023 Mixed Teams (QAT) (-73 kg Senior) IJF

WON Round 2 05:23	KOGA Hayato (JPN) 1997	`1--/2`
	KANG Heoncheol (KOR) 1996	`---/3`

Tokyo Grand Slam 2022 (JPN) (-73 kg Senior) IJF Silver

WON Round 1 01:10	KOGA Hayato (JPN) 1997	`1--/0`
	OVEZDURDYYEV Kemal (TKM) 2004	`---/0`

WON Round 2 02:41	HRISTOV Mark (BUL) 2000	`---/0`
	KOGA Hayato (JPN) 1997	`11-/0`

WON Quarter-Final 04:00	KOGA Hayato (JPN) 1997	`-1-/0`
	WANDTKE Igor (GER) 1990	`---/2`

WON Semi-Final 07:53	OYOSHI Ken (JPN) 1998	`---/3`
	KOGA Hayato (JPN) 1997	`1--/1`

LOST Final 06:03	KOGA Hayato (JPN) 1997	`---/2`
	HASHIMOTO Soichi (JPN) 1991	`-1-/2`

Odivelas European Open 2019 (POR) (-73 kg Senior) IJF Bronze

WON Round 1 03:34	KOGA Hayato (JPN) 1997	`11-/1`
	CANO GARCIA Jorge (ESP) 1996	`---/0`

WON Round 2 05:00	HAM Eric (GBR) 1997	`---/2`
	KOGA Hayato (JPN) 1997	`-1-/1`

WON Round 3 01:20	KOGA Hayato (JPN) 1997	`1--/0`
	LOPES Henrique (POR) 1998	`---/0`

WON Quarter-Final 07:33	GALUAEV Feliks (RUS) 1992	`---/2`
	KOGA Hayato (JPN) 1997	`-1-/2`

LOST Semi-Final 05:00	STUMP Nils (SUI) 1997	`-1-/1`
	KOGA Hayato (JPN) 1997	`---/0`

WON Bronze 02:44	DAVID Laszlo (ROU) 1999	`---/1`
	KOGA Hayato (JPN) 1997	`1--/0`

Junior European Cup Leibnitz 2016 (AUT) (-73 kg Junior) IJF Bronze

WON Round 1 03:07	KOGA Hayato (JPN) 1997	`1-1/0`
	WINDISCHMANN Bence (HUN) 1997	`---/3`

WON Round 2 05:00	KOGA Hayato (JPN) 1997	`---/0`
	BODEA Razvan (ROU) 1998	`---/2`

WON Round 3 05:00	HARPF Luka (SLO) 1996	`---/0`
	KOGA Hayato (JPN) 1997	`1--/1`

WON Quarter-Final 05:00	GISMONDO Andrea (ITA) 1996	`---/2`
	KOGA Hayato (JPN) 1997	`-1-/0`

LOST Semi-Final 02:46	KOGA Hayato (JPN) 1997	`---/0`
	KAIUMOV Edvard (RUS) 1996	`1--/1`

WON Bronze 00:00	SEMBAYEV Madiyar (KAZ) 1997	`---/2`
	KOGA Hayato (JPN) 1997	`1--/2`