TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
San Marino: Michael Vrbensky vs Nikoloz Basilashvili Set 1 O/U 8.5
- Polymarket
San Marino: Michael Vrbensky vs Nikoloz Basilashvili Set 1 O/U 8.5 - Polymarket
1W
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Vol.
·
Resolved Jul 28, 2026
Closed: Jul 28, 6:13 AM EST
Polymarket
This market refers to the tennis match between Michael Vrbensky and Nikoloz Basilashvili in the San Marino, originally scheduled for July 28, 2026 at 5:00AM ET. This market will resolve to 'Michael Vrbensky' if Michael Vrbensky advances against Nikoloz Basilashvili. This market will resolve to 'Nikoloz Basilashvili' if Nikoloz Basilashvili advances against Michael Vrbensky. 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.
This market refers to the tennis match between Michael Vrbensky and Nikoloz Basilashvili in the San Marino, originally scheduled for July 28, 2026 at 5:00AM ET. This market will resolve to 'Michael Vrbensky' if Michael Vrbensky advances against Nikoloz Basilashvili. This market will resolve to 'Nikoloz Basilashvili' if Nikoloz Basilashvili advances against Michael Vrbensky. 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.
Prediction market odds in this market often reflect sharper insights than traditional sportsbook lines because they incorporate real-time trader sentiment and access to diverse information sources. While sportsbooks may lag or smooth probabilities for broader appeal, this market can show tighter spreads and faster adjustments to breaking news or performance shifts.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders manually set the odds for this market through their bets, which determines the current implied probability. The platform’s pricing mechanism updates instantly with each new trade, reflecting the collective wisdom of participants. As the event approaches, any shifts in perceived likelihood — from player form to weather updates — can cause rapid changes in the market price.
This market resolves around Aug 4, 2026, once the match result is official and verifiable from credible public reporting. The outcome is determined by the actual performance of the players in the event, with the winner confirmed through standard sports-result sources. Until then, the market remains open for trading, allowing participants to react to new information as it emerges.
Injuries, weather delays, or changes to the players’ rankings could shift this market as the event nears. Media coverage highlighting recent practice sessions or form, as well as betting trends on Polymarket, may also influence trader sentiment. Any unexpected developments — even minor ones — can cause rapid adjustments in the odds, so monitoring news and in-play dynamics is key to anticipating movement.