Sports
Polymarket market
Track live probability, outcome prices, volume, liquidity, and resolution details for Virtanen vs. Majchrzak: Match O/U 22.5. The market currently shows a live probability of 100%, $38.5 in 24h volume.
Probability
100%
24h Volume
$38.5
Liquidity
$0
Chart outcome
Switches which outcome price history is shown.
Current
0.1%
Change
-68.9%
High
69%
Low
0.1%
Under moved from 69% to 0.1% over the last week, trading between 0.1% and 69%.
Under price history from Polymarket CLOB.
23 points
This market is about the total number of games in the Challenger match between Otto Virtanen and Kamil Majchrzak in Birmingham. It matters because tennis totals are driven by how competitive the match is: a straightforward straight-sets win can stay Under 22.5, while a long three-setter or even one tight two-set match can push it Over.
The question is whether Virtanen and Majchrzak will complete at least 23 games in their match. The market is tied to the Birmingham Challenger match that was originally scheduled for June 6, 2026 at 6:00 AM ET, and it settles from official Challenger statistics rather than unofficial scoreboards. Any tiebreak counts as one game, including a Champions tiebreak if one is used, and if the match is started but not finished, the market is resolved 50-50.
This line sits near a common tennis scoring boundary, so a single set going to a tiebreak or a match extending to a third set can change the outcome. Otto Virtanen and Kamil Majchrzak are both players whose match length can vary depending on serve quality, return pressure, and whether one player takes control early. The market is pricing disagreement about whether this specific matchup will be short and one-sided or competitive enough to clear 22.5 games.
The biggest price movers are the live set score, whether either player looks comfortable on serve, and whether the match heads toward a tiebreak or a deciding set. Any retirement, walkover, cancellation, or delay that pushes the match beyond the settlement window can also matter because the rules call for a 50-50 result in those cases. Since the market is already trading heavily toward Over, a quick first-set lead or a one-sided scoreline would be the main kinds of developments that could challenge that view.
The current market price implies roughly a 100% chance for the leading outcome, based on live Polymarket pricing. That number is not a prediction from PredictionNinja and it is not a guarantee; it is the current crowd-priced view of the market and can change quickly when new information appears.
Related markets
Check the official Challenger match result, because that is the source of truth for settlement. The key rule details are the 23-game threshold, the tiebreak treatment, and the special 50-50 outcomes for an uncompleted match, a pre-play cancellation, or a delay of more than seven days from the scheduled date. If the match is postponed or interrupted, the main thing to verify is whether it was officially completed within the settlement window and how many games were actually finished.
Track live probability, outcome prices, volume, liquidity, and resolution details for Virtanen vs. Majchrzak: Match O/U 22.5. The market currently shows a live probability of 100%, $38.5 in 24h volume.
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Over
100%
Under
0%
This market is currently listed with an end date of Jun 13, 2026. Market timelines can change if the underlying event is postponed, rescheduled, or resolved early.
This market refers to the tennis match between Otto Virtanen and Kamil Majchrzak in the Birmingham, originally scheduled for June 6, 2026 at 6:00AM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official Challenger statistics.
Probability signal
The current price implies a strong favorite, so new information would need to be meaningful to move the market sharply.
Liquidity context
Liquidity is not available in the current feed, so treat the displayed snapshot as incomplete.
Spread
The bid-ask spread is tight, which usually points to a more actively priced market.
Recent movement
The 24h move is notable, so recent news or market activity may have changed trader expectations.
The current displayed probability is 100%, based on the latest normalized Polymarket data available to PredictionNinja.
The rules and resolution criteria are pulled from the market description provided by Polymarket when available.
Prediction markets can move whenever traders react to new information, liquidity changes, injuries, announcements, news, or other event-specific developments.
No. PredictionNinja displays market data and context for research only. It is not financial, legal, betting, or investment advice.
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