First Name: Issei

Last Name: Yonaha

Short Name: Issei

Name in Home Country: 与那覇壱 (Yonaha Issei)

Nationality: Japanese

Fighting Out Of: Japan

Current Gym: Saenchai Muay Thai Gym

Height: 5'8" (173 cm)

Reach: Not publicly available

Weight Class: Flyweight (122 lbs / 55.5 kg)

Fighting Style Breakdown:

• Muay Thai

Background & Career Overview:

Issei Yonaha is a Japanese Muay Thai fighter representing Saenchai Muay Thai Gym. He gained international recognition with a remarkable comeback victory in his ONE Championship debut at ONE Friday Fights 98 in February 2025. Despite being knocked down twice in the first round, Yonaha rallied to secure a second-round knockout against China's Lu Yifu, earning a Performance of the Night bonus. Yonaha's fighting style is characterized by his resilience, technical striking, and ability to recover from adversity. His performance in his debut fight showcased his potential to become a prominent figure in the flyweight Muay Thai division.

Fight Record:

• Wins: 1
• Losses: 0
• Draws: 0

Last Fight:

Defeated Lu Yifu by knockout in the second round at ONE Friday Fights 98, Lumpinee Stadium, Bangkok, Thailand, February 2025.