The Ultimate Fight Fan
+ Log a bet
UFC Fight Night: Holm vs. Vieira
Ketlen Vieira
Ketlen Vieira
12-2 · BRA
VS
Holly Holm
Holly Holm
14-5 · USA
May 21, 2022 · Las Vegas, Nevada, USA
Bantamweight · 5 rounds · Main event
Ketlen Vieira def. Holly Holm by S-DEC, R5 5:00
Performance
Round by round
SSTDKDCtrl
R1
Vieira19/220/500:19
Holm6/90/003:36
R2
Vieira10/221/100:56
Holm14/210/201:46
R3
Vieira23/370/000:06
Holm18/300/202:50
R4
Vieira23/510/000:00
Holm37/680/000:09
R5
Vieira10/190/100:03
Holm21/290/201:42
Total
Vieira85/1511/701:24
Holm96/1570/6010:03

Scorecards

Vieira vs Holm

RdDerek ClearyMichael BellSal D'AmatoCommunity
R19-109-109-109.1-10
R210-910-910-99.9-9.1
R310-910-99-109.3-9.7
R410-910-910-99.6-9.4
R59-109-109-109-10
Total48-4748-4747-4846.9-48.2

Media (20 cards) · avg 48.146.9 · 20 Vieira · 0 Holm

Official cards + public consensus via MMA Decisions. Per round: Vieira-Holm.

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
VieiraWin probabilityHolm
51.5%48.5%
KO / TKO
17%
Submission
10%
Decision
72%
Expected fight time: 20.9 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 Vieira, blue toward Holm. Tap a bar for why.

Predicted outcomes
Vieira52%
Wins by
Model
Equity
Mkt
KO / TKO5%10%6%
Submission9%16%10%
Decision38%74%18%
Predicted output
Sig. strikes71 (3096)act 85
Takedowns1.5 (0.04.5)act 1
Holm48%
Wins by
Model
Equity
Mkt
KO / TKO12%25%18%
Submission2%4%4%
Decision34%71%44%
Predicted output
Sig. strikes72 (3098)act 96
Takedowns0.4 (0.01.9)act 0
Combined totals~143 sig strikes~1.9 takedownsmkt —
How it ends
mkt —
R18%
R28%
R36%
R44%
R52%
Distance72%
Fighter props
Most sig. strikestie 0.7%
Vieira
48.8%+104
Holm
-10450.6%
Most takedownstie 32.5%
Vieira
50.9%-306
Holm
+30616.6%
Significant strikes — over/under
Vieira
Expected: 70.9
71
Over 71
39.4%
+152
Exactly 71
0.7%
push
Under 71
59.9%
-152
089178
Holm
Expected: 72.2
72
Over 72
39.6%
+151
Exactly 72
0.7%
push
Under 72
59.7%
-151
091181
Takedowns — over/under
Vieira
Expected: 1.5
1.5
Over 1.5
42.9%
+133
Under 1.5
57.1%
-133
035
Holm
Expected: 0.4
0.5
Over 0.5
28.9%
+246
Under 0.5
71.1%
-246
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 20.9 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
Vieira51.5%32.4%+19.1+194
Holm48.5%67.6%−19.1-243
By method
Vieira by KO/TKO9.0%6.4%+2.6+1192
Vieira by submission5.3%9.6%−4.3+753
Vieira by decision37.3%18.4%+18.9+347
Holm by KO/TKO8.4%17.8%−9.4+362
Holm by submission5.0%3.6%+1.4+2171
Holm by decision35.1%44.3%−9.2-117
Total rounds (over)
Over 1.5 rds91.8%81.6%+10.2-650
Over 2.5 rds84.3%76.8%+7.5-450
Over 3.5 rds78.3%72.7%+5.6-340
Over 4.5 rds74.8%68.8%+6.0-275
Goes the distance
Fight goes to decision72.3%66.3%+6.0-241

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
56.7Striking63.6
Holm +6.9
59.6Grappling40.2
Vieira +19.4
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
VieiraHolm
Tale of the tape
Ratings (Elo)
1576
Pound-for-pound
1566
1575
Divisional
1577
1479
Striking offense
1493
1500
Striking defense
1530
1509
Grappling offense
1474
1524
Grappling defense
1550
Physical
30 yrs
Age
40 yrs
5'8"
Height
5'8"
68"
Reach
69"
Orthodox
Stance
Southpaw
Striking (UFC career)
3.07
Strikes landed / min
3.16
38%
Strike accuracy
38%
4.07
Strikes absorbed / min
2.80
54%
Strike defense
58%
Grappling (UFC career)
1.71
Takedowns / 15 min
0.81
46%
Takedown accuracy
31%
90%
Takedown defense
77%
0.4
Sub attempts / 15 min
0.1
Form & résumé
75%
UFC win rate
58%
+1
Win/loss streak
+2
60%
Last-5 win rate
60%
17%
Finish rate
29%
Recent opp. quality
182
Days since last fight
595
Recent form (last 5 UFC)
Ketlen Vieira
  • WMiesha TateU-DEC R5
    Close -1106mo before
  • LYana SantosU-DEC R3
    Close -2751y 3mo before
  • WSijara EubanksU-DEC R3
    Close -1901y 8mo before
  • LIrene AldanaKO/TKO R1
    Close -2402y 5mo before
  • WCat ZinganoS-DEC R3
    Close -2104y 3mo before
Holly Holm
  • WIrene AldanaU-DEC R5
    Close -1251y 8mo before
  • WRaquel PenningtonU-DEC R3
    Close -1252y 4mo before
  • LAmanda NunesKO/TKO R1
    Close +3002y 10mo before
  • WMegan AndersonU-DEC R3
    Close -1453y 11mo before
  • LCristiane JustinoU-DEC R5
    Close +2654y 5mo before
Vieira — win / loss by method
Record: 12-2-0

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, 1 loss
W
17% of wins
L
50% of losses
Submission
4 wins, 0 losses
W
33% of wins
L
0% of losses
Decision
6 wins, 1 loss
W
50% of wins
L
50% of losses
UFC
6win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(50%) 1
1 (17%)Submission(0%) 0
5 (83%)Decision(50%) 1
Non-UFC
6win0loss0draw0NC
WinsLosses
2 (33%)KO/TKO() 0
3 (50%)Submission() 0
1 (17%)Decision() 0
Holm — win / loss by method
Record: 14-5-0

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
8 wins, 1 loss
W
57% of wins
L
20% of losses
Submission
0 wins, 1 loss
W
0% of wins
L
20% of losses
Decision
6 wins, 3 losses
W
43% of wins
L
60% of losses
UFC
7win5loss0draw0NC
WinsLosses
2 (29%)KO/TKO(20%) 1
0 (0%)Submission(20%) 1
5 (71%)Decision(60%) 3
Non-UFC
7win0loss0draw0NC
WinsLosses
6 (86%)KO/TKO() 0
0 (0%)Submission() 0
1 (14%)Decision() 0

Profiles

Experience
Vieira
Holm
8
UFC fights
12
114.1 min · 14.3 avg
Octagon time
204.8 min · 17.1 avg
11y 10m
Career length
15y 5m
UFC schedule strength

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

Vieira
Holm
77W–28L · 73.3%
Overall
132W–36L · 78.6%
53W–18L · 74.6%
Wins
62W–21L · 74.7%
24W–10L · 70.6%
Losses
70W–15L · 82.4%
Non-UFC schedule strength
Vieira
Holm
2W–1L · 66.7%
Overall
30W–22L · 57.7%
2W–1L · 66.7%
Wins
30W–22L · 57.7%
0W–0L
Losses
0W–0L
Distance striking
Vieira
Holm
4.83
Landed / min
3.76
34.0%
Accuracy
35.1%
60.3%
Defense
63.0%
0.00
Knockdowns / 15 min
0.15
50.8%
Time at distance
71.1%
Grappling & control
Vieira
Holm
1.71
Takedowns / 15 min
0.81
46.4%
Takedown accuracy
30.6%
90.0%
Takedown defense
76.9%
0.39
Sub attempts / 15 min
0.07
69.8%
Control share
78.1%
Strike target map
Vieira
  • Head85%(297)div 63%
  • Body11%(39)div 21%
  • Legs4%(14)div 16%
Holm
  • Head48%(312)div 63%
  • Body30%(193)div 21%
  • Legs22%(143)div 16%

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

Ketlen Vieira
CloseSSTDKDCtrl

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

Holly Holm
CloseSSTDKDCtrl

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