YOON Hyeonsu (KOR) 2004

Rhine-Ruhr 2025 FISU World University Games (GER) (-66 kg Senior) IJF

LOST Round of 32 05:40	HOLOBORODKO Mykyta (UKR) 2002	`11-/1`
	YOON Hyeonsu (KOR) 2004	`-1-/2`

Qazaqstan Barysy Grand Slam 2025 (KAZ) (-66 kg Senior) IJF

LOST Round of 32 05:54	YOON Hyeonsu (KOR) 2004	`---/3`
	NARBAYEV Bauyrzhan (KAZ) 1998	`1--/2`

Dushanbe World Championships Juniors Mixed Teams 2024 (TJK) (-73 kg Junior) IJF

LOST Repechage 04:57	YOON Hyeonsu (KOR) 2004	`---/3`
	RAHIMOV Serdar (TKM) 2004	`1--/2`

Dushanbe World Championships Juniors Individuals 2024 (TJK) (-66 kg Junior) IJF

WON Round of 64 02:49	RENARD Alexis (FRA) 2005	`---/1`
	YOON Hyeonsu (KOR) 2004	`-2-/1`

WON Round of 32 04:33	SOROCHAN Artem (UKR) 2004	`---/2`
	YOON Hyeonsu (KOR) 2004	`1--/1`

LOST Round of 16 01:29	YOON Hyeonsu (KOR) 2004	`---/0`
	MUSAYEV Mahammad (AZE) 2006	`1--/0`

Asian Junior Championships 2024 (KOR) (-66 kg Junior) IJF Bronze

WON Quarter-Final 07:17	YOON Hyeonsu (KOR) 2004	`1--/2`
	JIANG Ying-Jie (TPE) 2004	`---/3`

LOST Semi-Final 05:37	YOON Hyeonsu (KOR) 2004	`---/2`
	BEKMURODOV Zamohshari (UZB) 2004	`-1-/2`

WON Bronze 05:37	BAIKENZHEYEV Ayan (KAZ) 2004	`-1-/3`
	YOON Hyeonsu (KOR) 2004	`11-/0`

Asian Junior Championships 2023 (UZB) (-66 kg Junior) IJF Bronze

WON Round 1 02:58	YOON Hyeonsu (KOR) 2004	`1--/0`
	ALBARAK Mohammad (KUW) 2004	`---/1`

WON Quarter-Final 01:49	ALRUWAILI Sabti (KSA) 2003	`---/0`
	YOON Hyeonsu (KOR) 2004	`11-/0`

LOST Semi-Final 00:43	MUKHAMMADJONOV Mukhammadyakhyo (UZB) 2003	`1--/0`
	YOON Hyeonsu (KOR) 2004	`---/2`

WON Bronze 00:42	VALIZADEH Amirhossein (IRI) 2005	`-1-/0`
	YOON Hyeonsu (KOR) 2004	`1--/1`

Taipei Asian Open 2023 (TPE) (-66 kg Senior) IJF Bronze

WON Round 2 02:07	SHIMIZU Jay (USA) 2000	`---/1`
	YOON Hyeonsu (KOR) 2004	`1--/1`

LOST Quarter-Final 02:36	SAINI Jasleen Singh (IND) 1997	`1--/0`
	YOON Hyeonsu (KOR) 2004	`---/0`

WON Repechage 01:30	PARK Munhong (KOR) 2002	`---/1`
	YOON Hyeonsu (KOR) 2004	`11-/1`

WON Bronze 00:18	YOON Hyeonsu (KOR) 2004	`1--/1`
	LEE Jaehyeong (KOR) 2002	`---/0`

Perth Junior Oceania Cup 2022 (AUS) (-66 kg Junior) IJF Silver

WON Quarter-Final 03:26	YOON Hyeonsu (KOR) 2004	`1--/0`
	SIBONI Liam (AUS) 2006	`---/0`

WON Semi-Final 00:00	ALRUWAILI Sabti (KSA) 2003	`---/2`
	YOON Hyeonsu (KOR) 2004	`-1-/0`

LOST Final 07:21	YANG Jihyuk (KOR) 2002	`1--/2`
	YOON Hyeonsu (KOR) 2004	`---/3`