🎁 New traders: 100% Deposit Match up to $500 · 0% fees · instant USDC payoutsClaim it →
Skip to main content
HomeGuideCryptoMarketsBlogGo to the live market →

Cincinnati Open: Zachary Svajda vs Mattia Bellucci

"Cincinnati Open: Zachary Svajda vs Mattia Bellucci" on Polymarket, Kalshi and Is Kalshi Legal in California — what traders need to know about platform choice, KYC and tax law.

Completed Match 100% Cincinnati Open: Zachary Svajda vs Mattia Bellucci Match O/U 21.5 100% Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 2 O/U 8.5 100% Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 1 O/U 8.5 100% Volume: $501K Closes: 20 Aug 2026
Open live market →
Cincinnati Open: Zachary Svajda vs Mattia Bellucci

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Is Kalshi Legal in California) Pick
polygram.ink (preferred broker)
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Go to the live market →
Polymarket (direct)
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain Go to the live market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Go to the live market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Go to the live market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Go to the live market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
Completed Match100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Match O/U 21.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 2 O/U 8.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 1 O/U 8.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 2 O/U 9.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Match O/U 22.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 1 O/U 9.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 2 O/U 10.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Match O/U 23.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 1 O/U 10.5100%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci0%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 2 Winner0%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Total Sets: O/U 2.50%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set 1 Winner0%
Cincinnati Open: Zachary Svajda vs Mattia Bellucci Set Handicap +/-1.50%

Market context

The Cincinnati Open men's draw on 13 August 2026 will feature a first-round encounter between American Zachary Svajda and Italian Mattia Bellucci. Svajda, ranked outside the top 100 for much of his career, has competed primarily on the Challenger circuit; Bellucci, similarly positioned in the lower rankings, has built a modest ATP record with occasional deep runs in secondary events. The match carries standard Masters 1000 conditions—best-of-three sets, hard court surface at Lindner Family Tennis Center—with advancement to the second round as the sole outcome unless withdrawal, retirement, or scheduling disruption triggers the 50-50 resolution clause.

The 0% implied probability reflects the market's current illiquidity rather than certainty of non-occurrence. Comparable early-round ATP matches between unranked or fringe players typically show sparse trading volume until draw confirmation and pre-match injury reports surface. Historical precedent suggests that markets on lower-seeded or qualifier matchups remain dormant until 48–72 hours before play, when betting syndicates and casual traders enter. The Cincinnati Open draw confirmation and any late withdrawals will be published by the ATP and tournament organisers by mid-August.

Traders should monitor the ATP injury list and official Cincinnati draw updates through early August. Svajda's recent Challenger results and Bellucci's hard-court form in July warm-up events will provide form signals. Under German GlüStV and US CFTC reach guidelines, this market remains accessible to traders in non-restricted jurisdictions; the no-KYC threshold up to $1,500 USD applies to individual positions, meaning casual bettors can trade without identity verification provided cumulative exposure stays below that limit per calendar year on this platform.

Methodology

This overview of Cincinnati Open: Zachary Svajda vs Mattia Bellucci reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.

Resolution & payout

On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.

FAQ

Do I need to KYC for Is Kalshi Legal in California?
Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
How are winnings taxed?
Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
Can I trade anonymously?
Pseudonymously, yes — up to the KYC threshold. Is Kalshi Legal in California stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
What happens during a tax audit?
You're responsible for documenting your trades. Is Kalshi Legal in California exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
Is there a withdrawal cap?
No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
and

Trade Cincinnati Open: Zachary Svajda vs Mattia Bellucci on Is Kalshi Legal in California

Live order book, 0% fees, USDC settlement in seconds.

Open live market →

Related Topics

Tennis Prediction Markets