The Ultimate Fight Fan
+ Log a bet
UFC 267: Blachowicz vs. Teixeira
Amanda Ribas
Amanda Ribas
9-2 · BRA
VS
Virna Jandiroba
Virna Jandiroba
17-2 · BRA
October 30, 2021 · Abu Dhabi, Abu Dhabi, United Arab Emirates
Strawweight · 3 rounds
115.5lb
Weigh-in
116.0lb
Amanda Ribas def. Virna Jandiroba by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Ribas8/180/100:05
Jandiroba12/231/313:06
R2
Ribas26/831/200:35
Jandiroba12/620/200:00
R3
Ribas54/1320/200:03
Jandiroba26/700/300:00
Total
Ribas88/2331/500:43
Jandiroba50/1551/813:06

Scorecards

Ribas vs Jandiroba

RdAnders OhlssonBen CartlidgeHoward HughesCommunity
R19-109-109-108.9-10
R210-910-910-99.9-9.1
R310-910-910-99.9-9.1
Total29-2829-2829-2828.7-28.2

Media (17 cards) · avg 2928 · 17 Ribas · 0 Jandiroba

Official cards + public consensus via MMA Decisions. Per round: Ribas-Jandiroba.

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
RibasWin probabilityJandiroba
55.4%44.6%
KO / TKO
26%
Submission
20%
Decision
54%
Expected fight time: 10.8 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 Ribas, blue toward Jandiroba. Tap a bar for why.

Predicted outcomes
Ribas55%
Wins by
Model
Equity
Mkt
KO / TKO15%27%12%
Submission8%14%9%
Decision32%59%37%
Predicted output
Sig. strikes40 (1654)act 88
Takedowns1.3 (0.03.9)act 1
Jandiroba45%
Wins by
Model
Equity
Mkt
KO / TKO11%26%9%
Submission12%26%9%
Decision22%48%23%
Predicted output
Sig. strikes32 (1344)act 50
Takedowns1.0 (0.03.2)act 1
Combined totals~72 sig strikes~2.3 takedownsmkt —
How it ends
mkt —
R125%
R213%
R38%
Distance54%
Fighter props
Most sig. strikestie 1.3%
Ribas
56.0%-131
Jandiroba
+13142.7%
Most takedownstie 22.3%
Ribas
45.5%-141
Jandiroba
+14132.2%
Significant strikes — over/under
Ribas
Expected: 39.7
39.5
Over 39.5
40.0%
+150
Under 39.5
60.0%
-150
050100
Jandiroba
Expected: 32.2
32
Over 32
39.4%
+150
Exactly 32
1.5%
push
Under 32
59.1%
-150
04181
Takedowns — over/under
Ribas
Expected: 1.3
1.5
Over 1.5
45.4%
+120
Under 1.5
54.6%
-120
035
Jandiroba
Expected: 1.0
1
Over 1
36.0%
+113
Exactly 1
23.1%
push
Under 1
40.9%
-113
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 10.8 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
Ribas55.4%60.0%−4.6-169
Jandiroba44.6%40.0%+4.6+139
By method
Ribas by KO/TKO14.5%11.9%+2.6+590
Ribas by submission10.8%9.2%+1.6+788
Ribas by decision30.0%37.4%−7.4+120
Jandiroba by KO/TKO11.7%8.7%+3.0+842
Jandiroba by submission8.7%9.3%−0.6+785
Jandiroba by decision24.2%23.5%+0.7+250
Total rounds (over)
Over 1.5 rds75.4%75.8%−0.4-424
Over 2.5 rds62.7%68.2%−5.5-270
Goes the distance
Fight goes to decision54.2%65.1%−10.9-231

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
77.4Striking62.7
Ribas +14.6
81.0Grappling81.0
Jandiroba +0.0
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
RibasJandiroba
Tale of the tape
Ratings (Elo)
1558
Pound-for-pound
1564
1545
Divisional
1564
1495
Striking offense
1495
1501
Striking defense
1510
1532
Grappling offense
1526
1540
Grappling defense
1530
Physical
28 yrs
Age
33 yrs
5'4"
Height
5'3"
66"
Reach
64"
Orthodox
Stance
Orthodox
Striking (UFC career)
4.25
Strikes landed / min
2.65
44%
Strike accuracy
46%
1.78
Strikes absorbed / min
2.92
72%
Strike defense
53%
Grappling (UFC career)
2.31
Takedowns / 15 min
2.50
58%
Takedown accuracy
53%
86%
Takedown defense
75%
1.7
Sub attempts / 15 min
1.9
Form & résumé
80%
UFC win rate
60%
-1
Win/loss streak
+1
80%
Last-5 win rate
60%
50%
Finish rate
100%
Recent opp. quality
280
Days since last fight
133
Recent form (last 5 UFC)
Amanda Ribas
  • LMarina RodriguezKO/TKO R2
    Close -3349mo before
  • WPaige VanZantSUB R1
    Close -7701y 4mo before
  • WRanda MarkosU-DEC R3
    Close -3451y 8mo before
  • WMackenzie DernU-DEC R3
    Close +1602y 1mo before
  • WEmily WhitmireSUB R2
    Close +1552y 4mo before
Virna Jandiroba
  • WKanako MurataKO/TKO R2
    Close -1404mo before
  • LMackenzie DernU-DEC R3
    Close +14011mo before
  • WFelice HerrigSUB R1
    Close -3151y 2mo before
  • WMallory MartinSUB R2
    Close -2551y 11mo before
  • LCarla EsparzaU-DEC R3
    Close +1102y 6mo before
Ribas — win / loss by method
Record: 9-2-0

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, 2 losses
W
22% of wins
L
100% of losses
Submission
4 wins, 0 losses
W
44% of wins
L
0% of losses
Decision
3 wins, 0 losses
W
33% of wins
L
0% of losses
UFC
4win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(100%) 1
2 (50%)Submission(0%) 0
2 (50%)Decision(0%) 0
Non-UFC
5win1loss0draw0NC
WinsLosses
2 (40%)KO/TKO(100%) 1
2 (40%)Submission(0%) 0
1 (20%)Decision(0%) 0
Jandiroba — win / loss by method
Record: 17-2-0

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
6% of wins
L
0% of losses
Submission
13 wins, 0 losses
W
76% of wins
L
0% of losses
Decision
3 wins, 2 losses
W
18% of wins
L
100% of losses
UFC
3win2loss0draw0NC
WinsLosses
1 (33%)KO/TKO(0%) 0
2 (67%)Submission(0%) 0
0 (0%)Decision(100%) 2
Non-UFC
14win0loss0draw0NC
WinsLosses
0 (0%)KO/TKO() 0
11 (79%)Submission() 0
3 (21%)Decision() 0

Profiles

Experience
Ribas
Jandiroba
5
UFC fights
5
45.4 min · 9.1 avg
Octagon time
48.0 min · 9.6 avg
11y 10m
Career length
13y 1m
UFC schedule strength

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

Ribas
Jandiroba
41W–14L · 74.5%
Overall
54W–18L · 75.0%
29W–13L · 69.0%
Wins
32W–11L · 74.4%
12W–1L · 92.3%
Losses
22W–7L · 75.9%
Non-UFC schedule strength
Ribas
Jandiroba
19W–9L · 67.9%
Overall
81W–41L · 66.4%
13W–8L · 61.9%
Wins
81W–41L · 66.4%
6W–1L · 85.7%
Losses
0W–0L
Distance striking
Ribas
Jandiroba
5.85
Landed / min
4.59
37.4%
Accuracy
41.2%
76.1%
Defense
60.8%
0.00
Knockdowns / 15 min
0.00
50.1%
Time at distance
43.5%
Grappling & control
Ribas
Jandiroba
2.31
Takedowns / 15 min
2.50
58.3%
Takedown accuracy
53.3%
85.7%
Takedown defense
75.0%
1.65
Sub attempts / 15 min
1.88
85.1%
Control share
53.1%
Strike target map
Ribas
  • Head61%(118)div 61%
  • Body25%(49)div 22%
  • Legs13%(26)div 16%
Jandiroba
  • Head78%(99)div 61%
  • Body20%(26)div 22%
  • Legs2%(2)div 16%

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

Amanda Ribas
CloseSSTDKDCtrl

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

Virna Jandiroba
CloseSSTDKDCtrl

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