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UFC Fight Night: Santos vs. Teixeira
Yan Xiaonan
Yan Xiaonan
14-1 · CHN
VS
Claudia Gadelha
Claudia Gadelha
18-4 · BRA
November 7, 2020 · Las Vegas, Nevada, USA
Strawweight · 3 rounds
115.5lb
Weigh-in
115.5lb
Yan Xiaonan def. Claudia Gadelha by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Xiaonan19/360/000:00
Gadelha10/262/504:06
R2
Xiaonan26/780/000:00
Gadelha17/430/100:07
R3
Xiaonan29/560/000:19
Gadelha9/270/402:33
Total
Xiaonan74/1700/000:19
Gadelha36/962/1006:46

Scorecards

Xiaonan vs Gadelha

RdDerek ClearyMichael BellSal D'AmatoCommunity
R19-109-109-109.3-9.7
R210-910-910-910-9
R310-910-910-99.9-9.1
Total29-2829-2829-2829.2-27.8

Media (23 cards) · avg 29.227.8 · 23 Xiaonan · 0 Gadelha

Official cards + public consensus via MMA Decisions. Per round: Xiaonan-Gadelha.

Pre-fight

The model's read going in

The walk-forward model's call at the time of the bout — persisted out-of-sample, with no hindsight about the result.

Prediction
XiaonanWin probabilityGadelha
38.5%61.5%
KO / TKO
28%
Submission
10%
Decision
62%
Expected fight time: 11.4 min
Retrospective pick: the walk-forward model's call at the time of the fight — persisted out-of-sample, with no hindsight about the result.
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward Xiaonan, blue toward Gadelha. Tap a bar for why.

Predicted outcomes
Xiaonan38%
Wins by
Model
Equity
Mkt
KO / TKO14%37%
Submission2%4%
Decision22%59%
Predicted output
Sig. strikes58 (2479)act 74
Takedowns0.2 (0.01.1)act 0
Gadelha62%
Wins by
Model
Equity
Mkt
KO / TKO14%22%
Submission8%14%
Decision40%64%
Predicted output
Sig. strikes44 (1860)act 36
Takedowns1.2 (0.03.6)act 2
Combined totals~102 sig strikes~1.4 takedownsmkt —
How it ends
mkt —
R120%
R213%
R35%
Distance62%
Fighter props
Most sig. strikestie 0.9%
Xiaonan
58.6%-145
Gadelha
+14540.5%
Most takedownstie 28.5%
Xiaonan
11.1%+544
Gadelha
-54460.4%
Significant strikes — over/under
Xiaonan
Expected: 58.2
58
Over 58
39.5%
+151
Exactly 58
0.8%
push
Under 58
59.6%
-151
073146
Gadelha
Expected: 43.9
44
Over 44
39.1%
+153
Exactly 44
1.1%
push
Under 44
59.8%
-153
055110
Takedowns — over/under
Xiaonan
Expected: 0.2
0
Over 0
23.5%
Exactly 0
76.5%
push
Under 0
0.0%
035
Gadelha
Expected: 1.2
1
Over 1
42.7%
-138
Exactly 1
26.5%
push
Under 1
30.8%
+138
035

Odds are model-implied (no real prop market is priced for these). The “most” prices are draw-no-bet — a tie (for takedowns, usually 0–0) is a push, so each side is priced off its chance of winning given a result, while the % shown is the raw chance of landing strictly more. Drag a line in half-point steps: a half line (e.g. 2.5) is a clean over/under, while a whole number adds a third outcome — landing exactly on it, a push — so over, exact and under sum to 100%. On a whole number the over/under odds are draw-no-bet (priced off the decisive mass, since the push refunds), so the two sides stay mirror images rather than implying an arbitrage.

Expected fight time 11.4 min. Predicted-output ranges are percentiles of the model’s simulated fights: sig strikes the middle 50% (25th–75th); takedowns the wider 10th–90th, since they’re 0 in most fights so a narrow band would collapse to 0. Win-by-method = win probability × that fighter’s own method split: the model forecasts how the fight ends, and that forecast is divided between the corners by each fighter’s finishing record — UFC wins in full, earlier-career wins at half weight, as of fight night — reconciled so the fighters’ totals still equal their win probabilities and the methods still total the fight-level forecast above. “Equity” is each of those over that fighter’s win % — how they win given that they win — so a column adds to 100%, and it differs by corner. A fighter with no classifiable wins at any level leans on the fight-level split. “How it ends” is the model’s round-of-finish split. “Mkt” is the de-vigged market prop (consensus across books), shown for context, not as a betting signal; rounds & totals slots fill as that data lands. Percentages are apportioned by largest remainder, so each set adds to its total exactly and an individual figure can sit a point off its own rounding.

Model vs market
Final
ModelMarketGapLine
To win
Xiaonan38.5%57.8%−19.3-155
Gadelha61.5%42.2%+19.3+125

Market % is the de-vigged (no-vig) consensus across the books that price both fighters; the line is the average across books with the min–max range in parentheses. Gap is the model minus the market in points (+ = the model rates that outcome above the market). Thin or one-sided markets are flagged or left blank rather than shown as a fabricated %. Shown for context, not as a bet — the closing line is the sharpest public price and the model trails it on average. For 5-round bouts the model splits its round-3+ finish mass into rounds 3–5 by the historical within-bucket rate, so the over-3.5 / 4.5 lines carry a model estimate.

Trait web
75.8Striking58.6
Xiaonan +17.1
50.4Grappling62.1
Gadelha +11.6
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
XiaonanGadelha
Tale of the tape
Ratings (Elo)
1594
Pound-for-pound
1581
1594
Divisional
1580
1511
Striking offense
1486
1512
Striking defense
1506
1483
Grappling offense
1509
1515
Grappling defense
1540
Physical
31 yrs
Age
31 yrs
5'5"
Height
5'4"
63"
Reach
63"
Orthodox
Stance
Orthodox
Striking (UFC career)
6.72
Strikes landed / min
3.40
42%
Strike accuracy
42%
3.88
Strikes absorbed / min
4.53
63%
Strike defense
57%
Grappling (UFC career)
1.20
Takedowns / 15 min
3.13
75%
Takedown accuracy
46%
70%
Takedown defense
59%
0.0
Sub attempts / 15 min
0.7
Form & résumé
100%
UFC win rate
64%
+5
Win/loss streak
+2
100%
Last-5 win rate
60%
0%
Finish rate
14%
Recent opp. quality
259
Days since last fight
175
Recent form (last 5 UFC)
Yan Xiaonan
  • WKarolina KowalkiewiczU-DEC R3
    Close -2659mo before
  • WAngela HillU-DEC R3
    Close -2201y 5mo before
  • WSyuri KondoU-DEC R3
    Close -3601y 11mo before
  • WViviane PereiraU-DEC R3
    Close +1452y 5mo before
  • WKailin CurranU-DEC R3
    Close -1402y 11mo before
Claudia Gadelha
  • WAngela HillS-DEC R3
    Close -2556mo before
  • WRanda MarkosU-DEC R3
    Close -2001y 4mo before
  • LNina NunesU-DEC R3
    Close -3051y 11mo before
  • WCarla EsparzaS-DEC R3
    Close -2702y 5mo before
  • LJessica AndradeU-DEC R3
    Close -2903y 2mo before
Xiaonan — win / loss by method
Record: 14-1-0, 1 NC

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
6 wins, 0 losses
W
43% of wins
L
0% of losses
Submission
1 win, 1 loss
W
7% of wins
L
100% of losses
Decision
7 wins, 0 losses
W
50% of wins
L
0% of losses
UFC
5win0loss0draw0NC
WinsLosses
0 (0%)KO/TKO() 0
0 (0%)Submission() 0
5 (100%)Decision() 0
Non-UFC
9win1loss0draw1NC
WinsLosses
6 (67%)KO/TKO(0%) 0
1 (11%)Submission(100%) 1
2 (22%)Decision(0%) 0
Gadelha — win / loss by method
Record: 18-4-0

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
2 wins, 0 losses
W
11% of wins
L
0% of losses
Submission
7 wins, 0 losses
W
39% of wins
L
0% of losses
Decision
9 wins, 4 losses
W
50% of wins
L
100% of losses
UFC
7win4loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
1 (14%)Submission(0%) 0
6 (86%)Decision(100%) 4
Non-UFC
11win0loss0draw0NC
WinsLosses
2 (18%)KO/TKO() 0
6 (55%)Submission() 0
3 (27%)Decision() 0

Profiles

Experience
Xiaonan
Gadelha
5
UFC fights
11
75.0 min · 15.0 avg
Octagon time
163.1 min · 14.8 avg
16y 8m
Career length
18y 1m
UFC schedule strength

Opponents' records on fight night — toggle their full cross-promotional record vs UFC bouts only.

Xiaonan
Gadelha
44W–18L · 71.0%
Overall
117W–36L · 76.5%
44W–18L · 71.0%
Wins
74W–25L · 74.7%
0W–0L
Losses
43W–11L · 79.6%
Non-UFC schedule strength
Xiaonan
Gadelha
5W–5L · 50.0%
Overall
27W–7L · 79.4%
3W–3L · 50.0%
Wins
27W–7L · 79.4%
2W–2L · 50.0%
Losses
0W–0L
Distance striking
Xiaonan
Gadelha
8.21
Landed / min
4.81
40.3%
Accuracy
38.2%
65.8%
Defense
62.4%
0.00
Knockdowns / 15 min
0.09
72.9%
Time at distance
55.5%
Grappling & control
Xiaonan
Gadelha
1.20
Takedowns / 15 min
3.13
75.0%
Takedown accuracy
45.9%
70.0%
Takedown defense
58.8%
0.00
Sub attempts / 15 min
0.74
40.2%
Control share
73.8%
Strike target map
Xiaonan
  • Head71%(360)div 61%
  • Body9%(47)div 22%
  • Legs19%(97)div 17%
Gadelha
  • Head83%(461)div 61%
  • Body12%(69)div 22%
  • Legs4%(24)div 17%

Where each fighter lands significant strikes (career). “div” = the weight-class average.

Yan Xiaonan
CloseSSTDKDCtrl

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.

Claudia Gadelha
CloseSSTDKDCtrl

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.