Takeshi Ishii

Takeshi Ishii is the current WBA Regular minimumweight world champion. Ishii has held the title since 2026.

World title bouts: 1
Record in world title bouts (won–lost): 1–0
World titles held: 1
Longest world title reign (WBA Regular minimumweight, 2026–present): 2 months

MinimumweightWBA Regular

2026age 26FebMarAprMayJunJulAugSepOctNovage 27Dec2027

20262027

WonLostDrawn or no contestScheduled

Timeline of world title events

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2026
26th Nov
Takeshi Ishii v Zyvyr Medecilo

Minimumweight · WBA Regular Scheduled

Source: Medecilo sets date with history(opens in a new tab), Daily Tribune, Nick Giongco, 15th Oct 2026
2nd Sep
Takeshi Ishii beats Wilfredo Mendez via knockout 1/12

Minimumweight · WBA Regular

Source: Kira stops Canizales in 7th to win WBA 108-pound title(opens in a new tab), The Ring, Mosope Ominiyi, 2nd Sep 2026
2025
31st Dec
The Ring magazine rates Takeshi Ishii No. 6 at minimumweight in its annual ratings