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UFC Fight Night: Garcia vs. OnamaFlyweightPrelims
Allan Nascimento
Allan
Nascimento
3-1UFC
34 yrsElo 1548*
VS
Rafael Estevam
Rafael
Estevam
2-0UFC
29 yrsElo 1540*
Who wins
Claude
58%
Estevam
GPT
68%
Nascimento
Elo
51%
Nascimento
1548 vs 1540
Tale of the tapeUFC averages
5'8" Height 5'8"
69" Reach 69"
Orthodox Stance Orthodox
3.20 Landed / min 2.94
2.53 Absorbed / minlower better 3.35
51% Strike accuracy 64%
53% Strike defense 34%
1.04 Takedowns / 15 3.35
20% TD accuracy 19%
41% TD defense 0%
0.9 Subs / 15 0.7
Small sample: Rafael Estevam, 2 UFC fights.
How it ends
Claude: KO/TKO 12%Claude: Submission 26%Claude: Decision 62%
62%Decision
Claude calls Decision
KO/TKO 12%Submission 26%Decision 62%
GPT: KO/TKO 10%GPT: Submission 25%GPT: Decision 65%
65%Decision
GPT calls Decision
KO/TKO 10%Submission 25%Decision 65%
Formnewest first
Allan Nascimento154 days out
W
Jafel Filho
U-DEC · 2025-05-31
W
Carlos Hernandez
SUB · 2023-01-14
W
Jake Hadley
U-DEC · 2022-05-14
L
Tagir Ulanbekov
S-DEC · 2021-10-30
Rafael Estevam258 days out
W
Jesus Aguilar
U-DEC · 2025-02-15
W
Charles Johnson
U-DEC · 2023-11-18
Why
Claude
Rafael Estevam
58% · Decision
  • Estevam's 3.35 takedowns per fight vs Nascimento's poor 16% TDD creates control opportunities
  • Both fighters average similar submission attempts (0.9 vs 0.7 per fight), neutralizing ground threats
  • Nascimento's 2-year layoff since January 2023 raises activity concerns
  • Mirror matchup physically (5'8", 69" reach, orthodox) emphasizes technical differences
Write-up

Despite Nascimento's experience edge, Estevam's superior grappling output (3.35 TDAvg vs 1.55) and better striking defense fundamentals position him well. Nascimento's 16% takedown defense is alarming against a wrestler averaging over 3 takedowns per fight. While Nascimento has better striking differential (+0.93 vs -0.41), Estevam's 64% striking accuracy suggests technical proficiency that could exploit Nascimento's 50% striking defense.

GPT
Allan Nascimento
68% · Decision
  • Nascimento's striking defense and differential (+0.93 vs -0.41)
  • Estevam's 0% takedown defense and low TD accuracy (19%)
  • Nascimento's higher submission average and experience against stronger competition
Write-up

Nascimento's superior striking defense, higher strike differential, and proven grappling submission threat give him the edge against Estevam, whose takedown defense is extremely low and absorbs more strikes than he lands. While Estevam is aggressive with takedowns, his accuracy is low and Nascimento's submission game is a danger if the fight hits the mat.