NGUYEN Hai Ba (VIE) 1998

33rd SEA Games Thailand Mixed Teams (THA) (-73 kg Senior) IJF

WON Bronze 04:50	BAROKALLOH Ridho (INA) 1998	`---/0`
	NGUYEN Hai Ba (VIE) 1998	`--1/1`

LOST Semi-Final 04:00	NGUYEN Hai Ba (VIE) 1998	`---/1`
	TERADA Masayuki (THA) 1995	`-11/1`

33rd SEA Games Thailand 2025 Individuals (THA) (-73 kg Senior) IJF Bronze

WON Quarter-Final 03:17	NGUYEN Hai Ba (VIE) 1998	`1--/0`
	HTET AUNG (MYA) 2004	`---/1`

LOST Semi-Final 01:48	QUITAIN Gabriel Benedict (PHI) 2004	`1--/0`
	NGUYEN Hai Ba (VIE) 1998	`---/0`

WON Bronze 03:40	NOUVENE UEN Xaisengxeun (LAO) 1997	`-1-/1`
	NGUYEN Hai Ba (VIE) 1998	`-2-/0`

Asian Senior Championships Bangkok 2025 Individuals (THA) (-73 kg Senior) IJF

WON Round 1 03:23	NGUYEN Hai Ba (VIE) 1998	`1--/1`
	PUTRA Dewa Kadek Rama Warma (INA) 1995	`---/1`

LOST Round 2 01:53	AHADOV Shakhram (UZB) 1996	`1-1/0`
	NGUYEN Hai Ba (VIE) 1998	`---/0`

Asian Championships Individuals 2024 (HKG) (-73 kg Senior) IJF

LOST Round 1 05:00	NGUYEN Hai Ba (VIE) 1998	`---/0`
	ABDULAEV Karim (UAE) 1997	`1--/0`

World Championships Senior 2019 (JPN) (-66 kg Senior) IJF

LOST Round 1 01:25	NGUYEN Hai Ba (VIE) 1998	`---/1`
	TE Artur (KGZ) 1993	`1--/0`

Taipei Asian Open 2019 (TPE) (-66 kg Senior) IJF

LOST Round 2 00:49	JANG Jin-min (KOR) 1989	`1--/0`
	NGUYEN Hai Ba (VIE) 1998	`---/0`

Asian Championships Junior 2017 (KGZ) (-66 kg Junior) IJF

LOST Round 1 01:03	SARAKHONOV Muhammadrahim (TJK) 1998	`12-/0`
	NGUYEN Hai Ba (VIE) 1998	`---/0`