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Curtis Blaydes vs Waldo Cortes-Acosta result

UFC Fight Night: Silva vs. Delgado · Saturday, 12 September 2026 · Heavyweight

Result · provisional

Curtis Blaydes def. Waldo Cortes-Acosta

Decision 29-28, 29-28, 29-28

Model’s pre-fight pick: Curtis Blaydes 52% — ✓ correct

Ranking impact

Curtis Blaydesrating 2029 → 2058 (+29) · now #6
Waldo Cortes-Acostarating 1958 → 1929 (-29) · now #13

The model’s pre-fight numbers

Curtis BlaydesCurtis Blaydes
Heavyweight #6
52%
win probability
vs
Waldo Cortes-AcostaWaldo Cortes-Acosta
Heavyweight #13
48%
win probability

Method lean: KO · 66% finish chance

Pre-fight preview

There is little to separate them on our numbers: Curtis Blaydes 52%, Waldo Cortes-Acosta 48%.

Curtis Blaydes is our #6 Heavyweight; Waldo Cortes-Acosta is #13.

Curtis Blaydes is 2-3 over the last 5 UFC fights, Waldo Cortes-Acosta 3-2 over 5 fights.

The model projected a KO/TKO, giving a 66% chance of a finish — Curtis Blaydes stops 57% of opponents they beat, Waldo Cortes-Acosta 56%.

They share 3 common opponents, among them Alexander Volkov, who Curtis Blaydes beat and Waldo Cortes-Acosta lost to.

Records side by side

Curtis BlaydesWaldo Cortes-Acosta
14-6UFC record (going in)9-3
8 / 0 / 5Wins KO / SUB / DEC5 / 0 / 4
#6 HeavyweightMMARANK ranking#13 Heavyweight
6' 4"Height—
80"Reach—
OrthodoxStance—

Recent form · last 5

Curtis Blaydes2-3 last 5
LJosh HokitDecision 28-29|28-29|28-29 · 12 Apr 26
WRizvan Kuniev— · 21 Jun 25
LTom AspinallKO · 27 Jul 24
WJailton AlmeidaKO · 9 Mar 24
LSergei PavlovichKO · 23 Apr 23
Waldo Cortes-Acosta3-2 last 5
LAlexander VolkovDecision 29-28|29-28|30-27 · 10 May 26
WDerrick LewisKO · 25 Jan 26
WShamil GazievKO · 22 Nov 25
WAnte DelijaKO · 2 Nov 25
LSergei PavlovichDecision 30-27|29-28|29-28 · 23 Aug 25

Common opponents · 3

W (Decision)Alexander VolkovL (Decision 29-28|29-28|30-27)
L (KO)Derrick LewisW (KO (Punches))
L (KO (Punches))Sergei PavlovichL (Decision 30-27|29-28|29-28)

Tale of the tape

edges 4 — 2
88.2 ◂MMARANK rating71.5
#33 ◂P4P rank#133
14-6UFC record▸ 9-3
1L skidCurrent form1L skid
57% ◂Finish rate56%
4.18Strikes / min▸ 5.18
5.12 ◂Takedowns / 150.41
80"Reach—
6'4"Height—
OrthodoxStance—

FAQ

Who won Curtis Blaydes vs Waldo Cortes-Acosta?

Curtis Blaydes beat Waldo Cortes-Acosta by decision at UFC Fight Night: Silva vs. Delgado on Saturday, 12 September 2026.

Did MMARANK's model pick the winner?

Yes — before the fight the model gave Curtis Blaydes a 52% win probability against Waldo Cortes-Acosta.

What are Curtis Blaydes's and Waldo Cortes-Acosta's records?

Curtis Blaydes went in 14-6 in the UFC; Waldo Cortes-Acosta went in 9-3 in the UFC.

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