Nilson Rojas
ChileNilson Rojas, “El Rayo”, is a Flyweight from Chile with an official record of 9-1. The 9 wins came 7 by knockout and 2 by decision. The most recent bout on file is a second-round knockout loss to Bilal Hasan at UFC Fight Night: Nurmagomedov vs. Song on 29 August 2026.
| Date | Opponent | Result | Method | Round | Event |
|---|---|---|---|---|---|
| Aug 29, 2026 | Bilal Hasan | LOSS | KOPunch | R2 · 2:28 | UFC Fight Night: Nurmagomedov vs. Song |
| Jul 22, 2026 | Gonzalo Hanampa | WIN | DECDecision - Unanimous | R3 | Inka FC 59: Guerra en Sudamerica |
| Aug 22, 2025 | Wallafy Fernandes | WIN | KOTKO (Punches) | R1 | FFC 94: Llontop vs. Brasil |
| Jul 21, 2024 | William Rocha | WIN | KOTKO (Ground and Pound) | R1 | Open Fight Latam 9 |
| Aug 26, 2023 | Adrian Haly | WIN | KOKO/TKO | R3 | Next Level Fight Club 15 |
| Nov 18, 2022 | Miguel Angel Fierro | WIN | KOKO/TKO | R1 | CFFC 115: Forest vs. Lubberts |
| Oct 9, 2022 | John Alvarez | WIN | KOTKO (Knee) | R1 | Open Fight Chile 1 |
| Sep 7, 2019 | Nick Vargas | WIN | KOTKO (Punches) | R2 | TWC 10: Rojas vs. Vargas |
| Sep 20, 2018 | Andres Santillana | WIN | DECDecision - Majority | R3 | FFC 34: Mora vs. Diaz |
| Jul 16, 2018 | Angel Soto | WIN | KOTKO (Punches) | R2 | PEF 1: Soto vs. Rojas |
Wins, losses and draws are Nilson Rojas’s official record. Everything else is counted from the 10 bouts we hold a full result for — method, round and time. Per-fight striking and grappling statistics are not published in our data source, so they are not shown.
Nilson Rojas’s record, in numbers
Nilson Rojas’s record is 9-1, and Cage Brothers holds a full result for all 10 bouts in it. Every figure below is counted from them.
The 9 wins break down as 7 by knockout and 2 by decision — 7 of 9 inside the distance, a finish rate of 78%. Across all 10 bouts with a recorded finishing round, the average bout lasted 4 minutes 45 seconds.
Nilson Rojas has been stopped once in the 10 bouts on file, by knockout — 10% of them.
The 10 bouts Cage Brothers holds a result for include no title fights and no main events. Three of them have come since September 2024.
Set against the 252 Flyweight fighters Cage Brothers holds eight or more bouts for, Nilson Rojas has a finish rate above 76% of them, a record of avoiding stoppage above 57% of them and a two-year bout count above 77% of them. The comparison is made inside the division rather than across the whole roster, because how often a division finishes depends heavily on what it weighs.
Nilson Rojas is listed at 5ft 5in with a reach of 63in, fights orthodox and is 27, born 21 April 1999.
These figures are recomputed from Nilson Rojas’s bout history each time results are synced, so they follow the record rather than a fixed snapshot.