During the women’s 70-kilogram judo quarterfinals at the Aichi-Nagoya Asian Games on October 1, 2025, Japanese competitor Rin Maeda was bitten on the left upper arm by China’s Tang Jing, resulting in an unprecedented disqualification on the mat.
Quarterfinal Match Halts After 20-Second Biting Incident
The incident occurred as the two athletes grappled for control during the ground-technique phase. According to broadcast replays and official match developments, Tang bit down on Maeda’s left upper arm from underneath as Maeda attempted to turn and pin her. The hold continued for more than 20 seconds while the competitors rolled out of bounds before the referee signaled a halt with the command "mate."
Immediately after the stoppage, Maeda showed a clear bite mark near her left wrist to the head referee to signal the foul. Review officials examined the international broadcast footage, which displayed visible teeth impressions on the Japanese athlete’s arm. Following a multi-minute conference at the judges’ table, the official declared Tang disqualified via hansoku-make, handing the match win to Maeda.
Rules Violations And Post-Match Rejection of Handshakes
International Judo Federation rules classify biting an opponent as a dangerous act that threatens safety and violates the core principles of the sport, making the disqualification mandatory. Following the decision, Tang displayed frustration toward the judges and defended her actions by claiming her teeth only accidentally touched her opponent, as reported by domestic media coverage. When Maeda extended her hand for a post-match greeting, Tang responded dismissively before leaving the competition area and subsequently skipped the repechage rounds.
Chinese Media Criticize Tang Jing for Lack of Sportsmanship
The incident drew sharp criticism within Chinese media outlets. The regional sports outlet Sohu published commentary stating that while competitive mistakes happen, a clear bite mark lasting over 20 seconds, a refusal to apologize, and a failure to acknowledge the infraction cannot be excused as minor errors. The publication emphasized that sportsmanship must take precedence over victory, noting that disrespecting opponents and ignoring rules damages both athletic standing and personal reputation.
Neither Tang Jing nor representatives from the Chinese judo delegation released formal statements regarding the disqualification or the ensuing controversy.
Rin Maeda Wins Gold at Asian Games in Japan
Rin Maeda advanced through the tournament bracket and ultimately captured the gold medal in the women’s 70-kilogram division at the Asian Games, hosted across Aichi Prefecture and Nagoya, Japan. The event marks the first time the multi-sport continental competition has returned to Japan in 32 years, drawing international attention to both the host venues and officiating protocols across combat sports.
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