This market refers to the tennis match between Vitaliy Sachko and Daniel Siniakov in the Prague 2, originally scheduled for August 17, 2026 at 4:00AM ET.
This market will resolve to 'Vitaliy Sachko' if Vitaliy Sachko advances against Daniel Siniakov.
This market will resolve to 'Daniel Siniakov' if Daniel Siniakov advances against Vitaliy Sachko.
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.
Prague 2: Vitaliy Sachko vs Daniel Siniakov
ATP
Daniel Siniakov
0-0
0
Final
0
Vitaliy Sachko
0-0
Game context
Vitaliy Sachko, the higher-ranked Ukrainian with a career-high ATP singles mark of 156 and current ranking near 192-199, faces Czech qualifier Daniel Siniakov (No. 448) in the Prague Challenger on clay. Sachko enters with stronger recent results on the surface, including matches in Hamburg, while Siniakov, a 23-year-old local with limited ATP-level experience, relies on home support and recent ITF/Challenger progress. Their head-to-head favors Sachko 1-0. The matchup highlights a significant ranking and experience gap typical of early-round Challenger contests, where the favorite’s consistency on clay often dictates outcomes unless fatigue or surface-specific adjustments intervene.
Moneyline
$57.7K Vol.Match Completed
$5 Vol.1st Set Winner
$597 Vol.Total Games
$2.6K Vol.Prague 2: Vitaliy Sachko vs Daniel Siniakov Match O/U 21.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Match O/U 22.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Match O/U 23.5
Set Winner
$104 Vol.1st Set Total
$13.1K Vol.Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 1 O/U 8.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 1 O/U 9.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 1 O/U 10.5
Set Total
$1.8K Vol.Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 2 O/U 8.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Total Sets: O/U 2.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 2 O/U 9.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 2 O/U 10.5
Set Handicap
$3.2K Vol.Prague 2: Vitaliy Sachko vs Daniel Siniakov Set Handicap +/-1.5
Prague 2: Vitaliy Sachko vs Daniel Siniakov Set Handicap +/-1.5
Resolution Source: www.atptour.com
Odds & FAQ
What are the current odds for Prague 2: Vitaliy Sachko vs Daniel Siniakov?
It's a genuine race: Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 1 Winner edges the field at 50%, barely ahead of Prague 2: Vitaliy Sachko vs Daniel Siniakov Match O/U 21.5 at 50%. Tight markets like this can flip on one headline.
What do traders predict for Prague 2: Vitaliy Sachko vs Daniel Siniakov?
At 50% implied for Prague 2: Vitaliy Sachko vs Daniel Siniakov Set 1 Winner, the market isn't committing. Expect these numbers to move as the picture develops.
When does the Prague 2: Vitaliy Sachko vs Daniel Siniakov market resolve?
The market runs until 24 Aug 2026 (7 days left), then settles according to Polymarket's published resolution rules for this event.
How much money is trading on Prague 2: Vitaliy Sachko vs Daniel Siniakov?
$9.7M in total volume has traded here. Deeper markets like this tend to price events more sharply.
How can I trade Prague 2: Vitaliy Sachko vs Daniel Siniakov on Polymarket?
Track the live odds on this page, then open the market on Polymarket to take a position. Trade carefully - only stake what you can afford to lose.
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