World rankings
Women's super-bantamweight world boxing rankings
122lb · 55.34kg limit · Updated 1 Aug 2026
The current women's super-bantamweight world ratings from the IBO, listed side by side with the champion at the top of each column and movement shown against last month. The women's super-bantamweight limit is 122lb (55.34kg). Ratings are pulled from each body’s most recent published list, and the publication date for each sits beneath the table.
The IBO column shows its top fifteen for comparison. It rates a hundred fighters at women's super-bantamweight, which no other body does.
| Rank | IBOupd 1 Aug 2026 |
|---|---|
| Champ | Laura GrzybVacantInterim champion |
| 1 | Skye NicolsonUnchanged |
| 2 | Yamileth MercadoUnchanged |
| 3 | Mikiah KrepsUnchanged |
| 4 | Melissa MortensenUnchanged |
| 5 | Mayelli Flores RosqueroUnchanged |
| 6 | Nazarena RomeroUnchanged |
| 7 | Seren CetinUnchanged |
| 8 | Yuliahn Luna AvilaUnchanged |
| 9 | Mariana JuarezUnchanged |
| 10 | Ashleyann LozadaUnchanged |
| 11 | Nastaran FathiUnchanged |
| 12 | Ramla AliUnchanged |
| 13 | Iyana VerduzcoUnchanged |
| 14 | Silvia Silva GuillenUnchanged |
| 15 | Tysie GallagherUp 1 place |
Source: IBO
Each sanctioning body publishes its ratings on its own schedule, so the columns above are dated separately. Where a body leaves a position vacant, and the IBF routinely does at ranks 1 and 2 pending an eliminator, that is shown rather than hidden.
Who each body rates at women's super-bantamweight
IBO women's super-bantamweight rankings
The IBO women's super-bantamweight champion is Laura Grzyb. Its number one contender is Skye Nicolson. Ratings published 1 Aug 2026.
Super-Bantamweight division limit
The women's super-bantamweight limit is 122lb, which is 8 stone 10lb or 55.34kg. A fighter must make this weight at the official weigh-in, normally held the day before the bout. Missing it forfeits the right to win a title in the division, though the fight itself usually still goes ahead.