All 3 wins went to the judges. Stopped in 2 of 2 losses
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
No. 75 at featherweight; No. 78 at bantamweight. 3–2 in the UFC since 2023.
Pick a weight to see the rating there, the numbers, and how they compare with that division.
Every UFC fight, at every weight (145 lb, 135 lb). Red is a dominant win (85 or more), blush any other win, grey a loss or draw. Ratings are kept weight by weight, in the other tabs; they do not compare across divisions. Opposition here is each opponent’s standing at their weight going in, as a percentile of everyone rated there that year.
How Gaston Bolanos’s UFC career compares with the careers of the 52 fighters on today’s featherweight board with 5 or more rated UFC fights, every weight counted. 100 is the best. Every featherweight leaderboard.
Every rated UFC fight, every weight. Tap a mark for the fight.
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Each fight's dominance score against how highly the opponent was rated at that weight going in, as a percentile of everyone rated there that year, so every weight shares one scale. Up and to the right is a dominant win over a strong opponent.
No. 75 of 86 active men ranked at featherweight, outside the top 15 board, with a published rating of 1263 across 1 fight at the weight.
Against the division needs 5 rated fights at 145 lb; Gaston Bolanos has 1 so far. The Career tab compares the whole UFC career.
Every rated UFC fight at 145 lb. Tap a mark for the fight.
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Each fight's dominance score against how highly the opponent was rated at that weight going in, as a percentile of everyone rated there that year, so every weight shares one scale. Up and to the right is a dominant win over a strong opponent.
No. 78 of 80 active men ranked at bantamweight, outside the top 15 board, with a published rating of 1147 across 4 fights at the weight. Last fought at featherweight: beat Michael Aswell Jr., Jun 2026. This rating covers 135 lb only.
Against the division needs 5 rated fights at 135 lb; Gaston Bolanos has 4 so far. The Career tab compares the whole UFC career.
Every rated UFC fight at 135 lb. Tap a mark for the fight.
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Each fight's dominance score against how highly the opponent was rated at that weight going in, as a percentile of everyone rated there that year, so every weight shares one scale. Up and to the right is a dominant win over a strong opponent.
5 fights on record, newest first, at every weight. Score is the fight's dominance score out of 100, this fighter first; 85 or more is a dominant win.
| Date | Result | Score | Opponent | Method | Round | Weight | Event |
|---|---|---|---|---|---|---|---|
| 20 Jun 2026 | Win | 76–24 | Michael Aswell Jr. | unanimous decision | R3 5:00 | Featherweight | UFC Fight Night: Kape vs. Horiguchi |
| 3 May 2025 | Loss | 10–90 | Quang Le | submission | R2 1:54 | Bantamweight | UFC Fight Night: Sandhagen vs. Figueiredo |
| 9 Nov 2024 | Win | 81–19 | Cortavious Romious | unanimous decision | R3 5:00 | Bantamweight | UFC Fight Night: Magny vs. Prates |
| 13 Jan 2024 | Loss | 5–95 | Marcus McGhee | KO/TKO | R2 3:29 | Bantamweight | UFC Fight Night: Ankalaev vs. Walker 2 |
| 15 Apr 2023 | Win | 82–18 | Aaron Phillips | unanimous decision | R3 5:00 | Bantamweight | UFC Fight Night: Holloway vs. Allen |