Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Match O/U 21.5 | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Total Sets: O/U 2.5 | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 2 Winner | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 1 O/U 8.5 | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Match O/U 22.5 | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 1 O/U 9.5 | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Match O/U 23.5 | 100% |
| National Bank Open: Luca Van Assche vs Titouan Droguet | 0% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 1 Winner | 0% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 2 O/U 8.5 | 0% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set Handicap +/-1.5 | 0% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 2 O/U 9.5 | 0% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set Handicap +/-1.5 | 0% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 1 O/U 10.5 | 0% |
| National Bank Open: Luca Van Assche vs Titouan Droguet Set 2 O/U 10.5 | 0% |
Market context
Polymarket has this contract at **0% YES**, so the market is effectively saying there is no active expectation that Luca Van Assche will advance against Titouan Droguet in the National Bank Open match. Because the market settles on the on-chain result carried by conditional tokens on Polygon and funded in USDC, traders are not pricing the abstract tennis pairing so much as the specific binary outcome tied to whether the match is actually played and completed within the settlement rules.
The main historical frame is the head-to-head. Van Assche has led the matchup in past meetings, with ATP’s H2H page listing the pair and multiple live-score services showing prior wins for Van Assche, including hard-court results; some data feeds also show a more recent clay-court win for Droguet, which matters less if the market is about this hard-court event in Montréal.[1][4][5][10] The ranking gap is still part of the read-through: Tennis.com lists Van Assche at ATP No. 48 and Droguet at No. 119 for this draw, which is usually the sort of spread that would keep a vanilla favourite position from sitting at a hard zero unless the market is heavily anchored to schedule risk or stale order flow.[10]
The catalysts to watch are simple: whether the tournament publishes a firm court assignment and whether the match actually starts at the scheduled time, because a walkover, cancellation, or a delay beyond seven days changes the settlement path rather than producing a straightforward winner. Live event listings from Tennis.com, 365Scores and Flashscore all place the tie in Montréal on 2 August 2026, while recent previews note that the match-up has moved through different levels and surfaces this season, so any late injury news, withdrawals, or order-of-play changes are the most relevant triggers for a Polymarket repricing.[2][7][10][16]
Methodology
We track National Bank Open: Luca Van Assche vs Titouan Droguet across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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