Simon Biyong
“Hemle”
Simon Biyong is ranked 133rd of 231 heavyweights by the First Light Rating.
- FLRFirst Light Ratingmeasure of true skill
- 1,680133rd of 231 · Heavyweight
- FLIFirst Light Indexfame compared to skill
- −0.36Skill ahead of fame
- Career phase
- PrimeCareer-best FLR 1,691, 16 May 2026
- Record
- 12–6Pro
Fame against skill.
Every fighter with an FLI, by skill and fame. Hover a dot for the fighter; click to open their page. The dashed curve is the fame their skill predicts: above it, a fighter is more famous than their skill; below it, better than their fame.
Skill and attention.
Attention is drawn at the skill level its fame matches: above the skill line, more famous than skilled. Shaded: 2,000 careers simulated from today, fight by fight; the dashed line is the middle one.
Recent fights.
| Date | Fight | FLR | FLI |
|---|---|---|---|
| 31 Oct 2026 | Lost to Lazar TodevOktagon MMA - Oktagon 96: Gogoladze vs. Ayari · Decision (Split) | −10 | +0.03Lost, but drew a lot of attention |
| 16 May 2026 | Won vs Yevhenii OrlovOktagon MMA - Oktagon 88: Holzer vs. Taha · TKO (Punches), R1 | +43 | — |
| 18 Oct 2025 | Lost to Kasim ArasOktagon MMA - Oktagon 78: Eckerlin vs. Truscek · Decision (Unanimous), R3 | −25 | — |
| 22 Mar 2025 | Won vs Miguel FirminoCFS 17 - Cage Fight Series 17 · Decision (Unanimous), R3 | +21 | — |
| 22 Nov 2024 | Won vs Renan Martins GoncalvesCFS 16 - Cage Fight Series 16 · TKO (Elbows), R2 | +23 | — |
| 21 Jun 2024 | Lost to Dovletdzhan YagshimuradovProfessional Fighters League - PFL 5: 2024 Regular Season · Decision (Unanimous), R3 | −8 | — |
| 12 Apr 2024 | Lost to Antonio Carlos Jr.Professional Fighters League - PFL 2: 2024 Regular Season · Submission (Rear-Naked Choke), R1 | −18 | — |
| 12 May 2023 | Lost to Jose AugustoBellator 296 - Mousasi vs. Edwards · Decision (Unanimous), R3 | −27 | — |
| 29 Oct 2022 | Won vs Dragos ZubcoBellator 287 - Piccolotti vs. Barnaoui · TKO (Punches), R2 | +20 | — |
| 13 May 2022 | Won vs Luke TrainerBellator 281 - MVP vs. Storley · Decision (Unanimous), R3 | +51 | — |
| 25 Jun 2021 | Lost to Christian EdwardsBellator 261 - Johnson vs. Moldavsky · Decision (Unanimous), R3 | −26 | — |
| 31 Dec 2019 | Won vs Vitaly ShemetovRizin FF - Rizin 20 · TKO (Submission to Punches), R2 | +65 | — |
FLR is what the fight did to their First Light Rating: the true measure of skill.
FLI is what the fight did to their First Light Index: the rating of fame against skill.
How it is measured.
Data Credit: First Light Observatory.
How these numbers are made.
First Light may hold interests in athletes covered by the Index.