Isaac Ruelas
UFC DebutNickname“El Muelas”
Record
Streak
W1
Age
Date of birth
- Fighting out of
- Tlaxcala
- Born
- Mexico
- Camp
- Entram Gym
- Weight class
- Featherweight
- Height
- 5'10" · 178 cm
Before the UFC
Isaac Ruelas makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
StrongOpponents' combined record
105-61
.633 win rate
Winning-record opponents
6 of 8
carried winning pro records
Pro bouts faced
16
8 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 16 bouts · 14 promotions · wins by 5 KO · 3 decCombate Global · Aeternum 1 · LUX 052 · LUX 048 · BSC 23 +9
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Luis Ceron12-15 | Decision | Split | R3 | 5:00 | Aeternum 1 | May 30, 2026 |
| L | Irvin Amaya13-5 | KO/TKO | Punches | R1 | 1:32 | LUX 052 | May 16, 2025 |
| W | Pedro Pena | KO/TKO | Punches | R2 | 3:26 | LUX 048 | Nov 29, 2024 |
| L | Guilherme Antunes | Submission | Armbar | R2 | 3:29 | BSC 23 | Jun 28, 2024 |
| L | Martin Justiz | KO/TKO | Punch | R1 | 4:02 | Combate Global | Aug 26, 2023 |
| W | David Zelner5-7 | Decision | Unanimous | R3 | 5:00 | Combate Global | Apr 1, 2023 |
| L | Gabriel Villanueva | KO/TKO | Punches | R2 | 0:45 | Naciones MMA 11 | Nov 18, 2022 |
| L | Decision | Split | R3 | 5:00 | Combate Global | Sep 10, 2021 | |
| L | Joshua Weems17-8 | Decision | Split | R3 | 5:00 | GFC 1 | Jun 18, 2021 |
| W | Allan Ruiz11-8 | Decision | Unanimous | R3 | 5:00 | BSC 2 | Apr 10, 2021 |
| W | Beto Barra | KO/TKO | Punches | R1 | 3:14 | IDKM | Aug 25, 2017 |
| L | Diego Lopes27-8 | Submission | Rear-Naked Choke | R1 | 2:23 | JFL 17 | Aug 23, 2017 |
| W | Jonathan Guzman | KO/TKO | Punches | R1 | 2:13 | Valhalla FC | May 12, 2017 |
| W | David Gonzales | KO/TKO | Punches | R1 | 4:46 | JFL 12 | Jun 18, 2016 |
| L | Gianni Vazquez14-6 | Decision | Unanimous | R3 | 5:00 | XK 28 | Jan 31, 2015 |
| W | Ruben Lopez | KO/TKO | Punches | R2 | 0:00 | XK 23 | May 31, 2014 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.