Guido Vianello is currently ranked #12 in the IBF Heavyweight rankings, with an additional Heavyweight ranking at #14 with the WBC. He dropped 1 place from #11 with the IBF in April 2026.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Heavyweight | April 2024 | June 2026 | 2 years 3 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.
