Featherweight · Men
Spencer Rivas
Elo
1,451
peak 1,475 · 19 Jun 2025
24 below it
1-0pro record
1W
current streak
1,356best win, Elo
1,186average opponent
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born 1 Apr 2003
69.0" / --
height / reach
Elo history
Hover for the fight at that point; dots are wins and losses; the band is the typical prime for men at featherweight, ages 26–34Record
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–
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Rating by method
KO1,028
Sub1,180
Dec1,122
Best wins
By the opponent's Elo on the night
Losses
Newest first- Unbeaten.
Fight history
19 bouts, newest first; amateur bouts are shaded. Hover a heading for what it means.| # | Date | Result | Opponent | Weight class | Method | Round | Score | Elo | ± | Opp Elo | Odds | Event |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 11 Apr 202623.0 yrs | W1-0 |
 Jace Jones
debut · 26.3 yrs
|
Featherweight | SubTwister | R11:39 | 1.00 | 1,388→1,451 | +63 | 1,286 | – | WXC 100: Warrior Xtreme Combat Warrior Xtreme Cagefighting |
| 18 | 20 Jun 202522.2 yrs | L15-3 |
 Nursultan Mendebaev
3-1
|
Lightweight | -- | -- | 0.00 | 1,475→1,388 | -87 | 1,358 | – | GAMMA: World Championships 2025 (Semi Finals) Global Association of Mixed Martial Arts am |
| 17 | 19 Jun 202522.2 yrs | W15-2 |
 Daniel Rodriguez
2-1 · 21.2 yrs
|
Lightweight | -- | -- | 1.00 | 1,461→1,475 | +14 | 1,087 | – | GAMMA: World Championships 2025 (Preliminaries) Global Association of Mixed Martial Arts am |
| 16 | 19 Jun 202522.2 yrs | W14-2 |
 Walter Reyes
10-2 · 26.5 yrs
|
Lightweight | -- | -- | 1.00 | 1,405→1,461 | +56 | 1,356 | – | GAMMA: World Championships 2025 (Preliminaries) Global Association of Mixed Martial Arts am |
| 15 | 17 May 202522.1 yrs | W13-2 |
Ethan York
5-2
|
Featherweighttitle | DecisionUnanimous | R515:00 | 0.81 | 1,387→1,405 | +18 | 1,261 | – | WXC 97: Redemption Warrior Xtreme Cagefighting am |
| 14 | 13 Dec 202421.7 yrs | W12-2 |
 Joshua Green
3-2
|
Lightweight | -- | -- | 1.00 | 1,365→1,387 | +22 | 1,091 | – | GAMMA: World Championships 2024 (Preliminaries) Global Association of Mixed Martial Arts am |
| 13 | 13 Dec 202421.7 yrs | L11-2 |
 Teguh Primadian
19-2 · 33.2 yrs
|
Lightweight | -- | -- | 0.00 | 1,431→1,365 | -67 | 1,426 | – | GAMMA: World Championships 2024 (Preliminaries) Global Association of Mixed Martial Arts am |
| 12 | 18 Oct 202421.5 yrs | W11-1 |
Dylan Booker
6-3 · 27.1 yrs
|
Bantamweighttitle | DecisionUnanimous | R515:00 | 0.81 | 1,422→1,431 | +10 | 1,246 | – | Aries Fight Series 29 Aries Fight Series am |
| 11 | 7 Jul 202421.3 yrs | W10-1 |
Joseph Hishmeh
9-2 · 26.9 yrs
|
Lightweighttitle | SubSubmission | R11:45 | 1.00 | 1,365→1,422 | +56 | 1,315 | – | GAMMA: Pan American Championships 2024 (Finals) Global Association of Mixed Martial Arts am |
| 10 | 6 Jul 202421.3 yrs | W9-1 |
 Ian Pires
5-1
|
Lightweight | SubSubmission | R38:02 | 1.00 | 1,323→1,365 | +42 | 1,193 | – | GAMMA - Pan American MMA Championships 2024: Semi Finals Global Association of Mixed Martial Arts am |
| 9 | 5 Jul 202421.3 yrs | W8-1 |
 Lucas Del Valle
0-2
|
Lightweight | SubArm-Triangle Choke | R24:45 | 1.00 | 1,301→1,323 | +22 | 1,026 | – | GAMMA - Pan American MMA Championships 2024: Preliminaries Global Association of Mixed Martial Arts am |
| 8 | 5 Jul 202421.3 yrs | W7-1 |
Lucas Alejo Del Valle
5-3
|
Lightweight | SubSubmission | R24:45 | 1.00 | 1,265→1,301 | +36 | 1,094 | – | GAMMA - Pan American MMA Championships 2024: Preliminaries Global Association of Mixed Martial Arts am |
| 7 | 5 Jul 202421.3 yrs | W6-1 |
 Brandon Sanchez
debut
|
Lightweight | SubSubmission | R11:56 | 1.00 | 1,242→1,265 | +23 | 973 | – | GAMMA - Pan American MMA Championships 2024: Preliminaries Global Association of Mixed Martial Arts am |
| 6 | 15 Mar 202421.0 yrs | L5-1 |
Ethan York
4-1
|
Bantamweighttitle | SubTechnical (Standing Guillotine) | R10:58 | 0.00 | 1,316→1,242 | -74 | 1,272 | – | WXC 93: March Madness Warrior Xtreme Cagefighting am |
| 5 | 15 Dec 202320.7 yrs | W5-0 |
Aidan Llamas
4-2 · 19.4 yrs
|
Bantamweight | SubTwister | R1 | 1.00 | 1,259→1,316 | +58 | 1,216 | – | Square Ring Promotions - Island Fights 81 Island Fights am |
| 4 | 23 Jun 202320.2 yrs | W4-0 |
 Anis Abdulloev
3-0 · 20.2 yrs
|
Bantamweight | SubBuggy Choke | R36:41 | 1.00 | 1,200→1,259 | +59 | 1,165 | – | Art of War Cage Fighting 30 Art of War Cage Fighting am |
| 3 | 6 Jan 202319.8 yrs | W3-0 |
Noah Basinger
debut · 20.7 yrs
|
Featherweight | SubTriangle Choke | R10:33 | 1.00 | 1,146→1,200 | +53 | 1,079 | – | Aries Fight Series 14 Aries Fight Series am |
| 2 | 2 Apr 202219.0 yrs | W2-0 |
Jeremy O'Kane
0-2 · 27.0 yrs
|
Bantamweight | DecisionUnanimous | R39:00 | 0.84 | 1,131→1,146 | +15 | 962 | – | B2 Fighting Series 154: Michigan B2 Fighting Series am |
| 1 | 24 Apr 202118.1 yrs | W1-0 |
Jeremy Strobel Jr.
debut · 21.2 yrs
|
Bantamweight | DecisionSplit | R39:00 | 0.56 | 1,123→1,131 | +8 | 1,123 | – | HRMMA - Hardrock MMA 120 HRMMA am |