Yan Xiaonan
19-5-0
VS
2026-08-29
UFC Fight Night: Nurmagomedov vs. Song
Women's Strawweight
Denise Gomes
"Dee"
12-3-0
XGBOOST PREDICTION
Denise Gomes 'Dee'
67.0% CONFIDENCE
ACTUAL RESULT — MODEL WAS CORRECT
Denise Gomes 'Dee' won
KO/TKO · Round 1 · 4:49
How It Ends
66%
Decision
22%
KO / TKO
13%
Submission
Decision65.6%
KO / TKO21.8%
Submission12.6%
If it's a finish, which round
Round 139.8%
Round 240.5%
Round 3+19.7%
A separate model trained only on how fights end (not who wins) — 34% estimated chance this fight is finished rather than going to a decision.
Why XGBoost leans this way
Yan Xiaonan
Denise Gomes
Age edge (significant gap)
Matchup
22%
Experience edge (total fights)
Matchup
10%
Age
Yan Xiaonan
9%
Strike rate delta r1 to r3
Yan Xiaonan
7%
Avg takedowns attempted
Denise Gomes
6%
Head absorption rate
Denise Gomes
5%
Age
Denise Gomes
4%
Avg takedowns attempted
Yan Xiaonan
3%
Fights per year
Yan Xiaonan
3%
Distance strike defense
Yan Xiaonan
3%
Finishing threat edge
Matchup
2%
Striker anti-wrestling edge
Matchup
2%
Body strikes absorbed per min
Yan Xiaonan
2%
Strike rate delta r1 to r3
Denise Gomes
2%
← pushes toward Yan Xiaonan pushes toward Denise Gomes →
Bars show each factor's SHAP contribution to this specific prediction — how much it pushed the win probability toward one fighter, given everything else the model knows. Percentages are each factor's share of the total push across the top 30 factors.

Yan Xiaonan

Win Streak
N/A
Finish Rate
N/A%
Avg Duration
N/Am
Last 5 fights (most recent first)
L KO
L DEC
W DEC
L DEC
W KO
Height: 165 cm
Weight: 115 lbs
Reach: 160 cm
Stance: Orthodox

Denise Gomes

Win Streak
N/A
Finish Rate
N/A%
Avg Duration
N/Am
Last 5 fights (most recent first)
W KO
W DEC
W KO
W DEC
W DEC
Height: 157 cm
Weight: 115 lbs
Reach: 160 cm
Stance: Orthodox