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`