Liam Paro is currently the IBF Welterweight titleholder after moving up from Super Lightweight.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Welterweight | July 2025 | July 2026 | 1 year 1 month |
| Super Lightweight | June 2018 | August 2025 | 7 years 2 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.