Generali Open: Kilian Feldbausch vs Ignacio Buse

Platform comparison

Market context

Kilian Feldbausch’s match with Ignacio Buse at the Generali Open is a straight knockout ATP 250 contest, so the market is really pricing who is most likely to progress from a single best-of-three meeting rather than any longer tournament arc. With crowd-implied support for Feldbausch at 18%, the market is treating him as a clear underdog, while recent preview coverage has leaned the same way, tipping Buse to win in straight sets.[1]

That sort of price is typical when one player is seen as having the more established clay-court profile or the cleaner path through the draw, but tennis first-round and early-round markets can move sharply on line-up confirmation, court assignment and fitness news. Here, the key historical analogue is not a long polling trend but the familiar pattern of pre-match favourite drift/steam in small-field ATP events: a modest pre-match market can be overturned quickly if late reporting suggests a change in conditions, or if the player expected to control the baseline exchanges is ruled out of rhythm.

For traders, the main catalyst is whether the match starts on schedule and whether either camp produces any last-minute withdrawal, medical or scheduling update before the 7-day delay window bites. Spanish-language match listings say the contest is set for Wednesday 22 July on the central court and available live on Disney+, which is the clearest confirmation of a live playing window rather than a postponed one.[2] A late reshuffle in order of play, or any report that the match is not being completed, would matter most because the market resolves to 50-50 if the fixture is abandoned or delayed beyond the settlement threshold.

Sources: 1 · 2

Methodology

This page tracks Generali Open: Kilian Feldbausch vs Ignacio Buse across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Election Predictions UK provide a 0%-fee route into the same order book.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

How accurate are political prediction markets?

Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.

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.

Can prediction markets influence election outcomes?

Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.

Which platform has the deepest political liquidity?

Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.

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.