Takeshi Ishii's highest current position is #2 with the WBA at Minimumweight, with additional Minimumweight rankings at #6 with the IBF and #7 with the WBO. He dropped 1 place from #6 with the WBO in May 2026.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Minimumweight | September 2024 | May 2026 | 1 year 9 months |
Time ranked counts distinct months this fighter appears on a rankings list for that division. If they drop out and return later, months off the ranking lists are not included.
