Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Brownsburg: Andre Ilagan vs Tristan Schoolkate | 100% |
| Completed Match | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Match O/U 21.5 | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 1 Winner | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Total Sets: O/U 2.5 | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 1 O/U 8.5 | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Match O/U 22.5 | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 1 O/U 9.5 | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Match O/U 23.5 | 100% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 2 Winner | 0% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 2 O/U 8.5 | 0% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set Handicap +/-1.5 | 0% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 2 O/U 9.5 | 0% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set Handicap +/-1.5 | 0% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 1 O/U 10.5 | 0% |
| Brownsburg: Andre Ilagan vs Tristan Schoolkate Set 2 O/U 10.5 | 0% |
Market context
Andre Ilagan and Tristan Schoolkate were scheduled to meet in the Brownsburg Challenger quarter-finals on 14 August, with the match played on outdoor hard courts at BB Wynne Court. That makes this a straightforward progression market: any completed result sends the contract to the advancing player, while a non-played cancellation, tie, or a delay beyond seven days would force a 50-50 settlement.
The market is being framed by a clear head-to-head edge for Schoolkate. Recent pre-match coverage had him as the bookmaker favourite, with one preview putting him ahead 2-0 in their series and another live market showing Schoolkate at around 51% versus Ilagan at 49%; Tennis.com’s projected winner was also Schoolkate at 58%.[1][5][10] That is a useful comparison case for reading the current 100% crowd price: in tennis, late market certainty often reflects either a result already effectively known or a strong expectation that the favourite will progress rather than a true pre-match consensus.
The main catalysts to watch are the match status and any tournament schedule changes. Live scoring pages show the contest as tied to the Brownsburg quarter-finals, and the event would only drift into a 50-50 outcome if it were not played or if completion slips beyond the settlement window.[2][9] Recent scoreboards also show Schoolkate advancing through earlier rounds and Ilagan’s own path through the draw, so any walkover, retirement, or revised order of play would be the key dependency rather than broader tennis news.[6][11][12]
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Brownsburg: Andre Ilagan vs Tristan Schoolkate plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
UK Frequently Asked Questions
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
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