Super lightweight
- IBF title
- Vacant title
DAZN
Tickets ↗ — Lindolfo Delgado vs Arthur Biyarslanov, webook.com (new tab)Kingdom Arena, Riyadh
Fight details — Lindolfo Delgado vs Arthur BiyarslanovLoading profile…
Canada · Super lightweight
Arthur Biyarslanov
“The Wolf”
- 31 years old
- 5′9″
- WBC No. 4
- WBO No. 7
- IBF No. 3
- IBO No. 3
- Fights on 31 October 2026
- Wins
- 21
- Losses
- 0
- Draws
- 0
- KOs
- 17
81% of wins inside the distance
Form
Fights
Next fight
Last fight · 9 Apr 2026
Win vs Jimerr Espinosa
TKO · 7 (10)
Before that
- WinSergey Lipinets30 Oct 2025UD · 10
- WinAntonio Collado5 Jun 2025TKO · 3 (10)
- WinMohamed Mimoune6 Feb 2025TKO · 2 (10)
- WinJonathan Jose Eniz17 Oct 2024UD · 10
Show the next 5 fights
- WinTamas Kiliti5 Sept 2024TKO · 3 (10)
- WinElias Mauricio Haedo6 Jun 2024KO · 4 (10)
- WinCristian Palma7 Mar 2024TKO · 3 (8)
- WinJoniker Tovar22 Jul 2023RTD · 4 (10)
- WinErick Encinia18 Mar 2023TKO · 4 (8)
11 older fights · BoxRec profile ↗
Rankings
Best: No. 3
- WBC
4
tracked since Sep 2026
- WBO
7
ranked 7th–9th since Aug 2026
- IBF
3
ranked 3rd–15th since Apr 2025
- IBO
3
ranked 2nd–3rd since Sep 2026
Not ranked by the WBA.
Movement
Places gained or lost with each sanctioning body. Green is up, red is down, “New” marks an entry into the rankings, and a dot a period with no published archive.
| Body | The boxer's place in the sanctioning body's official ranking. “C”: world champion, above No. 1. An interim champion is marked as such (“Interim”, “Int.”): not the reigning champion. No. 1 is the leading contender for the title. | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|---|
| WBC | 4 | · | · | · | · |
| WBO | 7 | 2 | · | · | · |
| IBF | 3 | — | — | 3 | 6 |
| IBO | 3 | · | · | · | · |
Trajectory, body by body
WBC
No. 4tracked since Sep 2026
WBO
No. 7 since Sep 2026tracked since Aug 2026
IBF
No. 3 since May 2026tracked since Apr 2025
IBO
No. 2 since Oct 2026tracked since Sep 2026
See the changes in detail
| Sep 2026 | No. 4 |
| Aug 2026 | No. 9 |
| Sep 2026 | No. 7 |
| Apr 2025 | No. 15 |
| May 2025 | No. 14 |
| Jun 2025 | No. 12 |
| Jul 2025 | No. 9 |
| Oct 2025 | No. 6 |
| Nov 2025 | No. 4 |
| Jan 2026 | No. 5 |
| Feb 2026 | No. 6 |
| Apr 2026 | No. 5 |
| May 2026 | No. 3 |
| Sep 2026 | No. 2 |
| Sep 2026 | No. 3 |
| Oct 2026 | No. 2 |