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UFC Fight Night: Ding Meng vs. Cameron Nelson (Welterweight, Prelims)

"UFC Fight Night: Ding Meng vs. Cameron Nelson (Welterweight, Prelims)" — live football odds plus comparison across the four major prediction venues.

O/U 0.5 Rounds 75% O/U 1.5 Rounds 61% Ding Meng vs. Cameron Nelson 56% O/U 2.5 Rounds 49% Volume: $105K Liquidity: $167K Closes: 30 Aug 2026
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UFC Fight Night: Ding Meng vs. Cameron Nelson (Welterweight, Prelims)

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via World Cup 2026 Favorites) Pick
polygram.ink (preferred broker)
75% 25% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Trade this market →
Polymarket (direct)
polymarket.com
75% 25% 0% Geo-blocked in US/UK/EU USDC, on-chain Trade this market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Trade this market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Trade this market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Trade this market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
O/U 0.5 Rounds75%
O/U 1.5 Rounds61%
Ding Meng vs. Cameron Nelson56%
O/U 2.5 Rounds49%
Fight won by KO/TKO?41%
Fight to Go the Distance?40%
Meng to win by KO/TKO?32%
Fight won by submission?16%
Nelson to win by KO/TKO?11%

Market context

UFC Fight Night: Ding Meng vs. Cameron Nelson (Welterweight, Prelims) — current market-implied probability: 75%. This market will resolve to "Ding Meng" if Ding Meng is officially declared the winner of the fight against Cameron Nelson at UFC Fight Night: Nurmagomedov vs. Song, scheduled for August 29, 2026. It…

Live Data & Statistics

The Polymarket order book prices O/U 0.5 Rounds at 75% for "UFC Fight Night: Ding Meng vs. Cameron Nelson (Welterweight, Prelims)".

O/U 0.5 Rounds 75% Other 25%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $105K.

Methodology

Football-specific comparison page for UFC Fight Night: Ding Meng vs. Cameron Nelson (Welterweight, Prelims). Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?
Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
Can I bet on individual matches?
Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
How fast do sports winnings settle?
Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
What's the difference between match odds and outright odds?
Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
Can I import form data and lineups?
This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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Related Topics

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