Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Best Prediction Markets.
Active sub-markets
| Wimbledon, Qualification ATP: Florent Bax vs Chris Rodesch | 0% Florent Bax | 100% Chris Rodesch |
| Completed Match | 100% YES | 0% NO |
| Wimbledon, Qualification ATP: Florent Bax vs Chris Rodesch Set Handicap +/-1.5 | 0% Rodesch | 100% Bax |
| Wimbledon, Qualification ATP: Florent Bax vs Chris Rodesch Match O/U 22.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Florent Bax vs Chris Rodesch Match O/U 23.5 | 100% Over | 0% Under |
| Wimbledon, Qualification ATP: Florent Bax vs Chris Rodesch Set 1 O/U 8.5 | 100% Over | 0% Under |
Market context
Florent Bax and Chris Rodesch were scheduled to meet in Wimbledon men’s qualifying, with official order-of-play listings showing the first-round match on Court 2 at 11:00am local time, while live-score sites carried the fixture as a same-day grass-court qualifier.[4][2][10] The market’s crowd-implied **0% YES** is extreme for a match that was, at least on paper, live and scheduled; in cross-platform terms, that usually signals either a stale contract, a very late update, or a market priced almost entirely around an expected no-play/administrative outcome rather than tennis ability.[1][2]
The historical frame is thin: the ATP head-to-head page does not add much precedent value here, which is common for low-profile qualifying matches where public consensus is driven more by ranking and draw position than by repeated direct meetings.[6] External tennis feeds showed Rodesch ahead on ranking, with Flashscore listing him at ATP 179 to Bax’s 256, a gap that would normally make the higher-ranked player a modest favourite rather than a 0% market read.[3] By contrast, Kalshi’s contract wording makes the settlement mechanics especially important: if the match is not played at all, is abandoned before start, or is pushed beyond the seven-day window without a winner, the market can still settle at 50-50 under the listed rules.[1]
For traders, the key catalysts are not tactical match factors but event status updates: official Wimbledon scheduling, any withdrawal or injury notice, and whether the fixture has genuinely started, since a ball in play changes the settlement path materially under the contract terms.[1][4] If the match is delayed, rescheduled, or completed with one player advancing by retirement, the contract outcome depends on whether play actually commenced and who progressed under the rules, so the live scoreboard and the tournament order of play matter more than pre-match odds movement.[1][10]
Methodology
We track Wimbledon, Qualification ATP: Florent Bax vs Chris Rodesch on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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?
- Best Prediction Markets is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Best Prediction Markets triggers a quick verification flow that finishes in minutes.
- 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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