Samsun: Dan Added vs Kenta Miyoshi

Platform comparison

Market context

Dan Added and Kenta Miyoshi were scheduled to meet in Samsun on an outdoor hard court, with live listings showing the match either underway or recently in play on Thursday, so the biggest change in the last 24–48 hours is that the fixture has moved from preview status into a live event with a result now dependent on whether one player actually advances. Added is the higher-ranked player at ATP No. 224, while Miyoshi is around No. 602, which would normally support a mild favourite’s profile for Added, but the current crowd-implied **0% YES** suggests the market is treating the “Dan Added advances” outcome as effectively dead or already overtaken by match status rather than raw ranking.[1][4][15]

There is little historical head-to-head to anchor this one: available databases show no prior professional match-up between them, so there is no direct matchup evidence to lean on.[7][12] That matters because first meetings on the Challenger circuit often trade more on form, surface fit, and draw path than on any established rivalry pattern, and one preview source had even leaned to Miyoshi before play, underscoring that pre-match opinion was mixed rather than one-sided.[12] In practical terms, a zero-priced Yes line usually reflects either a result that has already flipped, or a market assuming the named player is highly unlikely to progress under the current match state.

For the next catalyst, watch only official tournament scoring and draw updates: whether the contest is still live, whether there has been a retirement, or whether completion has been pushed back inside or beyond the market’s seven-day settlement window.[1][2][15] Because the market resolves 50-50 if the match is cancelled, left unfinished, or delayed beyond that window without a winner, any change in the ATP Challenger Samsun schedule or a walkover/retirement announcement would matter more than broader player form.[2][4]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Samsun: Dan Added vs Kenta Miyoshi across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Today trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.