About This Market
Benjamin Bonzi vs.
Benjamin Bonzi vs. Dusan Lajovic — ATP Tennis match held on 2026-08-11. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Live prediction market odds for Benjamin Bonzi vs. Dusan Lajovic. Compare prices across Kalshi and Polymarket US and Polymarket and ProphetX.

ATP·Resolved 2026-08-11
This market resolved on 2026-08-11. Dusan Lajovic was the officially declared outcome. Prior to resolution, the market peaked at 76%.
Benjamin Bonzi vs.
Benjamin Bonzi vs. Dusan Lajovic — ATP Tennis match held on 2026-08-11. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
| Candidate | ![]() | ![]() | ![]() | |
|---|---|---|---|---|
Dusan LajovicWINNER | 99% | 53% | 100% | 52% |
Benjamin Bonzi | 1% | 47% | 0% | 53% |
Dusan Lajovic
76.1% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket and Polymarket US and ProphetX.
KalshiIf Benjamin Bonzi wins the Lajovic vs Bonzi professional tennis match in the 2026 ATP Cincinnati Qualification Round 1 after a ball has been played, then the market resolves to Yes.
The following market refers to the Lajovic vs Bonzi professional tennis match in the 2026 ATP Cincinnati Qualification Round 1 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
PolymarketThis market refers to the tennis match between Dusan Lajovic and Benjamin Bonzi in the Cincinnati Open, Qualification, originally scheduled for August 11, 2026 at 12:00PM ET. This market will resolve to 'Dusan Lajovic' if Dusan Lajovic advances against Benjamin Bonzi. This market will resolve to 'Benjamin Bonzi' if Benjamin Bonzi advances against Dusan Lajovic. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Polymarket USThis market will settle to the winner of the Dusan Lajovic vs Benjamin Bonzi ATP match scheduled for August 11 at 12:00PM. If the match does not begin due to a walkover, forfeit, injury, or any other cancellation prior to the first point being played, the market will settle to fair market price. If a player retires during the match, the opponent will be recorded as the winner. Outcome sourced from ATP.
Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules
The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Polymarket, ProphetX in one place. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.
The last available prices are Dusan Lajovic: 99.0¢ on Kalshi, 99.9¢ on Polymarket, 52.4¢ on ProphetX, 53.0¢ on Polymarket US; Benjamin Bonzi: 1.0¢ on Kalshi, 0.1¢ on Polymarket, 52.9¢ on ProphetX, 47.0¢ on Polymarket US. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity. The last available price is not necessarily the final settlement price.
The largest price difference shown across venues is 52.8 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.
For example, Dusan Lajovic at 76.1¢ implies about a 76.1% 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. Historical prices alone do not identify the winning outcome.