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UFC Fight Night: Garcia vs. OnamaWomen's BantamweightPrelims
Ketlen Vieira
Ketlen
Vieira
9-4UFC
34 yrsElo 1559
VS
Norma DumontWINNER
Norma
Dumont
8-2UFC
35 yrsElo 1568
Final: Norma Dumont by S-DEC
Who wins
Claude
65%
Dumont
GPT
75%
Dumont
Elo
51%
Dumont
1559 vs 1568
Tale of the tapeUFC averages
5'8" Height 5'7"
68" Reach 67"
Orthodox Stance Orthodox
2.92 Landed / min 3.86
3.90 Absorbed / minlower better 2.16
41% Strike accuracy 50%
51% Strike defense 65%
1.39 Takedowns / 15 1.72
44% TD accuracy 56%
88% TD defense 72%
0.6 Subs / 15 0.0
How it ends
Claude: KO/TKO 10%Claude: Submission 15%Claude: Decision 75%
75%Decision
Claude calls Decision
KO/TKO 10%Submission 15%Decision 75%
GPT: KO/TKO 10%GPT: Submission 5%GPT: Decision 85%
85%Decision
GPT calls Decision
KO/TKO 10%Submission 5%Decision 85%
Formnewest first
Ketlen Vieira154 days out
W
Macy Chiasson
U-DEC · 2025-05-31
L
Kayla Harrison
U-DEC · 2024-04-13
W
Pannie Kianzad
U-DEC · 2023-07-22
L
Raquel Pennington
S-DEC · 2023-01-14
W
Holly Holm
S-DEC · 2022-05-21
Norma Dumont574 days out
W
Germaine de Randamie
U-DEC · 2024-04-06
W
Irene Aldana
U-DEC · 2024-03-30
W
Chelsea Chandler
U-DEC · 2023-07-15
W
Karol Rosa
U-DEC · 2023-04-22
W
Danyelle Wolf
U-DEC · 2022-09-10
Why
Claude
Norma Dumont
65% · Decision
  • Dumont on 5-fight win streak vs Vieira's mixed 2-3 recent record
  • Common opponent Irene Aldana: Dumont won, Vieira lost by KO
  • Dumont's 65% striking defense neutralizes Vieira's already low volume
  • Dumont's successful cut from 145 provides strength advantage at bantamweight
Write-up

Dumont's superior form (5-fight win streak), better striking defense (65% vs 51%), and positive striking differential (+1.7 vs -0.98) indicate control of standup exchanges. Common opponent analysis heavily favors Dumont - she defeated Irene Aldana while Vieira lost by KO. Dumont's successful weight cut from featherweight adds strength advantages. Her 81.8% win rate demonstrates consistency against Vieira's recent 2-3 record.

GPT
Norma Dumont
75% · Decision
  • Superior striking accuracy and defense for Dumont (50% accuracy, 65% defense vs. Vieira's 41% and 51%)
  • Higher striking volume and positive differential (+1.7 vs. -0.98)
  • Wins against common opponents and higher win rate
Write-up

Norma Dumont holds clear statistical edges in striking volume, accuracy, and defense while also being more effective in the grappling exchanges and having better performances against common opponents. Vieira struggles with striking differential and absorbs more strikes than she lands, which will likely be exploited over three rounds.