Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
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 BTC Prediction.
Active sub-markets
| Targu Mures: Felix Balshaw vs Andrej Nedic | 100% Felix Balshaw | 0% Andrej Nedic |
| Completed Match | 100% YES | 0% NO |
| Targu Mures: Felix Balshaw vs Andrej Nedic Set 1 O/U 8.5 | 100% Over | 0% Under |
| Targu Mures: Felix Balshaw vs Andrej Nedic Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
| Targu Mures: Felix Balshaw vs Andrej Nedic Set 2 O/U 8.5 | 100% Over | 0% Under |
| Targu Mures: Felix Balshaw vs Andrej Nedic Set 2 O/U 9.5 | 100% Over | 0% Under |
Market context
The underlying event is the ATP Challenger semifinal in Târgu Mureș where Felix Balshaw faces Andrej Nedić on clay, scheduled to begin at 09:00 UTC today. The market currently implies a 100% probability that Balshaw advances, a stance that mirrors historical patterns where lower-ranked players with superior recent form dominate semi-finals on unforgiving surfaces[1][2]. Comparable cases from the 2026 Challenger circuit show that when a player like Balshaw, who has won three consecutive matches including a 6-3 3-6 6-3 victory in the previous round, enters a semi-final against a opponent with inconsistent set-winning records, the outcome often resolves decisively in the first two sets[5].
Traders should monitor the official ball-in-play signal, as any pre-match withdrawal or injury before the first serve triggers a fair-price resolution rather than a binary outcome[3]. Key catalysts include the live court conditions at Court 1, where humidity levels can drastically alter clay traction and favour the player with stronger footwork, and the funding rates on major crypto exchanges which may shift if whale flows indicate a sudden re-evaluation of tennis volatility[4]. While the current crowd-implied probability is absolute, the settlement window ending in July 2026 allows for delayed matches up to two weeks, meaning any postponement due to weather will keep the market open rather than forcing an immediate 50-50 resolution[3].
Methodology
This page reads Targu Mures: Felix Balshaw vs Andrej Nedic on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Where can I trade this market with the lowest fees?
- On BTC Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- What does it cost to trade on BTC Prediction?
- Zero. BTC Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction 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.
Trade Targu Mures: Felix Balshaw vs Andrej Nedic on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on BTC Prediction →