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UFC 331: Tai Tuivasa vs. Robelis Despaigne (Heavyweight, Prelims)
polymarket
kalshi

What is the result of Tai Tuivasa vs. Robelis Despaigne?

Volume:
$4,701,433

Robelis Despaigne

 - Kalshi

Robelis Despaigne - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 22, 2026

Closed: Sep 19, 8:39 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Robelis Despaigne

View
100%
18%
Yes 100¢No 0¢
100¢
N/A
$1,606,738
N/A
N/A
$885,811
Settled
Yes
polymarket

O/U 1.5 Rounds

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$41,600
N/A
N/A
N/A
Settled
Yes
polymarket

Fight to Go the Distance?

View
100%
87%
Yes 100¢No 0¢
0.1¢
N/A
$15,342
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 0.5 Rounds

View
100%
35%
Yes 100¢No 0¢
0.1¢
N/A
$2,021
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5 Rounds

View
100%
Yes 100¢No 0¢
1¢
N/A
$477
N/A
N/A
N/A
Settled
Yes
polymarket

Fight won by decision?

View
100%
Yes 100¢No 0¢
95¢
N/A
$50
N/A
N/A
N/A
Settled
Yes
kalshi

Tai Tuivasa

View
0%
19%
Yes 0¢No 100¢
100¢
N/A
$2,467,900
N/A
N/A
$1,431,841
Settled
No
polymarket

Tai Tuivasa vs. Robelis Despaigne

View
0%
18%
Yes 0¢No 100¢
—
N/A
$555,744
N/A
N/A
N/A
Settled
Yes
polymarket

Despaigne to win by KO/TKO?

View
0%
72%
Yes 0¢No 100¢
—
N/A
$3,725
N/A
N/A
N/A
Settled
No
polymarket

Despaigne in Round 1

View
0%
Yes 0¢No 100¢
—
N/A
$2,968
N/A
N/A
N/A
Settled
No
polymarket

Ends before Round 2?

View
0%
Yes 0¢No 100¢
—
N/A
$2,710
N/A
N/A
N/A
Settled
No
polymarket

Tuivasa to win by KO/TKO?

View
0%
Yes 0¢No 100¢
—
N/A
$988
N/A
N/A
N/A
Settled
No
polymarket

Despaigne in Round 2

View
0%
21%
Yes 0¢No 100¢
—
N/A
$461
N/A
N/A
N/A
Settled
No
polymarket

Tuivasa in Round 1

View
0%
6%
Yes 0¢No 100¢
—
N/A
$202
N/A
N/A
N/A
Settled
No
polymarket

Fight won by KO/TKO?

View
0%
81%
Yes 0¢No 100¢
—
N/A
$171
N/A
N/A
N/A
Settled
No
polymarket

Despaigne in Round 3

View
0%
Yes 0¢No 100¢
—
N/A
$125
N/A
N/A
N/A
Settled
No
polymarket

Fight won by submission?

View
0%
Yes 0¢No 100¢
—
N/A
$112
N/A
N/A
N/A
Settled
No
polymarket

Ends before Round 3?

View
0%
63%
Yes 0¢No 100¢
—
N/A
$68
N/A
N/A
N/A
Settled
No
polymarket

Tuivasa in Round 3

View
0%
Yes 0¢No 100¢
—
N/A
$30
N/A
N/A
N/A
Settled
No
polymarket

Tuivasa in Round 2

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Decision or Draw

View
100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 21

Description

This event group covers various markets related to the UFC 331 heavyweight fight between Tai Tuivasa and Robelis Despaigne. Markets include the overall winner, method of victory (KO/TKO, submission, decision), round-based outcomes, and whether the fight will go the distance. All markets rely on official UFC information for resolution.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi markets only resolve on a win by either fighter, while Polymarket includes a 50-50 resolution for draws, No Contests, or cancellations.Hero tip: Consider the probability of a draw or cancellation when comparing markets. Polymarket offers a way to bet on a non-win outcome that isn't available on Kalshi.

Critical divergence points:

  • Polymarket: Resolves to a specific fighter winning or 50-50 for a draw, No Contest, cancellation, or postponement. "This market will resolve to "Tai Tuivasa" if Tai Tuivasa is officially declared the winner..."
  • Kalshi: Resolves to 'Yes' if either fighter wins. "If Tai Tuivasa wins...then the market resolves to Yes. If Robelis Despaigne wins...then the market resolves to Yes."
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market will resolve to "Tai Tuivasa" if Tai Tuivasa is officially declared the winner of the fight against Robelis Despaigne at UFC 331: Van vs. Pantoja 2, scheduled for September 19, 2026. It will resolve to "Robelis Despaigne" if Robelis Despaigne is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond October 3, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.

Kalshi

If Tai Tuivasa wins the Tuivasa vs Despaigne professional MMA fight originally scheduled for Sep 19, 2026, then the market resolves to Yes. If Robelis Despaigne wins the Tuivasa vs Despaigne professional MMA fight originally scheduled for Sep 19, 2026, then the market resolves to Yes.