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UFC Fight Night: Dern vs. Yan
VS
Julija Stoliarenko
Julija Stoliarenko
10-6-2 · LTU
October 1, 2022 · Las Vegas, Nevada, USA
Catch Weight · 140 lb · 3 rounds
140.0lb
Weigh-in
139.5lb
Chelsea Chandler def. Julija Stoliarenko by KO/TKO (Punches), R1 4:15
Performance
Round by round
SSTDKDCtrl
R1 · 4:15
Chandler38/700/002:05
Stoliarenko12/271/300:19
Total
Chandler38/700/002:05
Stoliarenko12/271/300:19

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
ChandlerWin probabilityStoliarenko
61.7%38.3%
KO / TKO
36%
Submission
19%
Decision
44%
Expected fight time: 9.9 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 Chandler, blue toward Stoliarenko. Tap a bar for why.

Predicted outcomes
Chandler62%
Wins by
Model
Equity
Mkt
KO / TKO25%40%14%
Submission7%12%7%
Decision30%48%27%
Predicted output
Sig. strikes39 (1653)act 38
Takedowns0.9 (0.03.2)act 0
Stoliarenko38%
Wins by
Model
Equity
Mkt
KO / TKO12%30%7%
Submission12%32%23%
Decision14%38%24%
Predicted output
Sig. strikes33 (1344)act 12
Takedowns0.7 (0.02.8)act 1
Combined totals~72 sig strikes~1.7 takedownsmkt —
How it ends
mkt —
R129%
R217%
R310%
Distance44%
Fighter props
Most sig. strikestie 1.3%
Chandler
55.2%-127
Stoliarenko
+12743.5%
Most takedownstie 32.6%
Chandler
36.3%-117
Stoliarenko
+11731.1%
Significant strikes — over/under
Chandler
Expected: 39.3
39.5
Over 39.5
39.5%
+153
Under 39.5
60.5%
-153
05099
Stoliarenko
Expected: 32.6
32.5
Over 32.5
40.0%
+150
Under 32.5
60.0%
-150
04182
Takedowns — over/under
Chandler
Expected: 0.9
1
Over 1
32.1%
+156
Exactly 1
18.0%
push
Under 1
49.9%
-156
035
Stoliarenko
Expected: 0.7
0.5
Over 0.5
46.1%
+117
Under 0.5
53.9%
-117
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 9.9 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
Chandler61.7%46.1%+15.6+107
Stoliarenko38.3%53.9%−15.6-129
By method
Chandler by KO/TKO22.4%13.7%+8.7+506
Chandler by submission11.9%6.6%+5.3+1160
Chandler by decision27.3%26.8%+0.5+211
Stoliarenko by KO/TKO13.9%6.6%+7.3+1164
Stoliarenko by submission7.4%22.5%−15.1+270
Stoliarenko by decision17.0%23.7%−6.7+251
Total rounds (over)
Over 1.5 rds71.2%69.0%+2.2-277
Over 2.5 rds54.6%58.4%−3.8-163
Goes the distance
Fight goes to decision44.3%52.7%−8.4-129

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
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
ChandlerStoliarenko
Tale of the tape
Ratings (Elo)
1515
Pound-for-pound
1462
1515
Divisional
1498
1500
Striking offense
1496
1500
Striking defense
1496
1500
Grappling offense
1503
1500
Grappling defense
1507
Physical
31 yrs
Age
29 yrs
5'8"
Height
5'7"
68"
Reach
66"
Southpaw
Stance
Orthodox
Striking (UFC career)
Strikes landed / min
2.75
Strike accuracy
41%
Strikes absorbed / min
4.30
Strike defense
44%
Grappling (UFC career)
Takedowns / 15 min
0.50
Takedown accuracy
22%
Takedown defense
63%
Sub attempts / 15 min
1.2
Form & résumé
UFC win rate
20%
Win/loss streak
+1
Last-5 win rate
20%
Finish rate
100%
Recent opp. quality
Days since last fight
91
Recent form (last 5 UFC)
Chelsea Chandler
No prior UFC fights.
Julija Stoliarenko
  • WJessica-Rose ClarkSUB R1
    Close +1303mo before
  • LAlexis DavisU-DEC R3
    Close +2068mo before
  • LJulia AvilaSUB R3
    Close +2741y 3mo before
  • LYana SantosU-DEC R3
    Close +1452y 2mo before
  • LLeah LetsonS-DEC R3
    Close +1703y 10mo before
Chandler — win / loss by method
Record: 4-1-0

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
1 win, 0 losses
W
25% of wins
L
0% of losses
Submission
1 win, 0 losses
W
25% of wins
L
0% of losses
Decision
2 wins, 1 loss
W
50% of wins
L
100% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
4win1loss0draw0NC
WinsLosses
1 (25%)KO/TKO(0%) 0
1 (25%)Submission(0%) 0
2 (50%)Decision(100%) 1
Stoliarenko — win / loss by method
Record: 10-6-2

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
0 wins, 2 losses
W
0% of wins
L
33% of losses
Submission
9 wins, 1 loss
W
90% of wins
L
17% of losses
Decision
1 win, 3 losses
W
10% of wins
L
50% of losses
UFC
1win4loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
1 (100%)Submission(25%) 1
0 (0%)Decision(75%) 3
Non-UFC
9win2loss2draw0NC
WinsLosses
0 (0%)KO/TKO(100%) 2
8 (89%)Submission(0%) 0
1 (11%)Decision(0%) 0

Profiles

Experience
Chandler
Stoliarenko
0
UFC fights
5
Octagon time
60.0 min · 12.0 avg
Career length
14y 3m
UFC schedule strength

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

Chandler
Stoliarenko
Overall
55W–26L · 67.9%
Wins
11W–7L · 61.1%
Losses
44W–19L · 69.8%
Non-UFC schedule strength
Chandler
Stoliarenko
15W–2L · 88.2%
Overall
20W–7L · 74.1%
13W–2L · 86.7%
Wins
13W–7L · 65.0%
2W–0L · 100.0%
Losses
7W–0L · 100.0%
Distance striking
Chandler
Stoliarenko
Landed / min
5.86
Accuracy
39.5%
Defense
53.0%
Knockdowns / 15 min
0.00
Time at distance
42.4%
Grappling & control
Chandler
Stoliarenko
Takedowns / 15 min
0.50
Takedown accuracy
22.2%
Takedown defense
62.5%
Sub attempts / 15 min
1.25
Control share
12.7%
Strike target map
Chandler
  • Head0%(0)div 65%
  • Body0%(0)div 20%
  • Legs0%(0)div 16%
  • No strike data on record.
Stoliarenko
  • Head71%(117)div 65%
  • Body16%(27)div 20%
  • Legs13%(21)div 16%

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

Chelsea Chandler

No UFC fights on record.

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

Julija Stoliarenko
CloseSSTDKDCtrl

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