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Live prediction market odds for Matteo Sabbatini vs. Giovanni Boi. Compare prices across Kalshi and Polymarket US and Polymarket.

Browse historical results
Kalshi

Kalshi

4.9
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Claim offerLegal in USAVerified Sep 14, 2026

Kalshi / Polymarket US / Polymarket

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Matteo Sabbatini vs. Giovanni Boi

ITF Men·2026-09-01

Best price · tap to trade

Giovanni Boi61¢1.64xPolymarket US
Compare all 2 outcomes across 3 venues
Learn more:How to Read Prediction Market PricesCompare Fees Before You TradeNew to Polymarket?

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Resolved Sep 28

Final odds

About This Market

Traders give Giovanni Boi about a 30.6% chance. Matteo Sabbatini follows at 69.5%. Compare prices from Kalshi, Polymarket US, and Polymarket. The largest cross-platform price difference is 60.9 percentage points.

Traders give Giovanni Boi about a 30.6% chance. Matteo Sabbatini follows at 69.5%. Compare prices from Kalshi, Polymarket US, and Polymarket. The largest cross-platform price difference is 60.9 percentage points.

Matteo Sabbatini vs. Giovanni Boi: ITF Men's World Tennis Tour match scheduled for 2026-09-01. Compare live prediction market odds from Kalshi and Polymarket on Prediction Hunt.

Price History

Multi-Platform Probabilities
Loading 30D data…

Live Markets

3 platforms

Moneyline

OutcomeConsensus
KalshiKalshi
Polymarket USPolymarket US
PolymarketPolymarket
Best price
MS
Matteo Sabbatini
Kalshi100¢
—
—
PlatformImplied %Yes bid / askNo bid / ask
KalshiKalshi
99.0%0¢100¢0¢100¢
Polymarket USPolymarket US
—39¢——61¢
PolymarketPolymarket
—100¢——0¢
GB
Giovanni Boi
Kalshi100¢
Polymarket US61¢
—
Polymarket US1.64x61¢
PlatformImplied %Yes bid / askNo bid / ask
KalshiKalshi
1.0%0¢100¢0¢100¢
Polymarket USPolymarket US
—0¢61¢39¢100¢
KalshiKalshiPolymarket USPolymarket USPolymarketPolymarket

Best price among US-regulated venues.

Smart Trade Router

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¢

Resolution Oracles

Read Full Market Rulebooks
Stats
Spread60.9%
Platforms3
Candidates2
Leader

Giovanni Boi

30.6% avg

Market RulebooksOfficial settlement criteria and edge cases

Market Rulebook: Matteo Sabbatini vs. Giovanni Boi

Official settlement criteria, resolution sources, and edge cases across Polymarket US.

Polymarket USPolymarket US
Primary Rule

This market will settle to the winner of the Giovanni Boi vs Matteo Sabbatini ITF match scheduled for Sep 1, 2026. If the match does not begin due to a walkover, withdrawal, or cancellation, the market will settle to $0.50. If the match is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to $0.50. Outcome sourced from ITF.

Frequently Asked Questions

What does the Matteo Sabbatini vs. Giovanni Boi prediction market track?

The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Polymarket in one place. Each price reflects the market’s implied probability, not a guaranteed result.

What are the latest Matteo Sabbatini vs. Giovanni Boi odds?

The latest available prices are Giovanni Boi: 1.0¢ on Kalshi, 0.1¢ on Polymarket, 61.0¢ on Polymarket US; Matteo Sabbatini: 99.0¢ on Kalshi, 99.9¢ on Polymarket, 39.0¢ on Polymarket US. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity.

Why do Matteo Sabbatini vs. Giovanni Boi odds vary across prediction markets?

The largest price difference shown across venues is 60.9 percentage points. Venues have different traders, liquidity and fees, so their prices can differ. A price gap alone does not establish an executable arbitrage opportunity; compare settlement rules and the actual buy and sell prices.

How do Matteo Sabbatini vs. Giovanni Boi prediction market payouts work?

For example, Giovanni Boi at 30.6¢ implies about a 30.6% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading.