Sports
Polymarket market
Track live probability, outcome prices, volume, liquidity, and resolution details for Boulter vs. Fernandez: Match O/U 22.5. The market currently shows a live probability of 50%, $7 in 24h volume, and $0.5 in liquidity.
Probability
50%
24h Volume
$7
Liquidity
$0.5
Chart outcome
Switches which outcome price history is shown.
Current
50%
Change
-2%
High
52%
Low
46%
Over moved from 52% to 50% over the last month, trading between 46% and 52%.
Over price history from Polymarket CLOB.
10 points
This market is about the total number of games played in Katie Boulter vs. Leylah Fernandez at the HSBC Championships. The 22.5 line means the match needs 23 or more completed games to land on Over, so format details and any long sets matter a lot here.
The event is a WTA match between Katie Boulter and Leylah Fernandez, scheduled for June 8, 2026 at 5:00 AM ET in the HSBC Championships. Resolution is based on official WTA statistics and counts every completed game across all sets, with tiebreaks — including a Champions super tiebreak — treated as one game for this market. If the match is started but not finished, or if it is canceled before play begins or pushed beyond the 7-day window without a result, the market resolves 50-50.
A total-games market like this can swing on how competitive the match is, whether it goes to three sets, and whether any set reaches a tiebreak. Boulter and Fernandez are both established WTA players, so readers are watching for a straightforward two-set match versus a tighter contest that pushes the total above the posted line. The uncertainty is less about who wins and more about how long the match lasts under the tournament’s scoring rules.
Anything that changes the expected match length can move this market, especially news about either player’s fitness, lineup status, or whether one side is likely to dominate on serve or return. A match that looks even on paper tends to support the Over because close sets and tiebreaks add games quickly, while a lopsided straight-sets result makes the Under more plausible. Because the rules count a Champions super tiebreak as one game, format changes or an abbreviated finish can also affect the final tally.
The current market price implies roughly a 50% 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 that the match actually starts and reaches a final result, because an unfinished match or a cancellation can force a 50-50 settlement. The key source of truth is the official WTA match record, which should confirm the completed games total and whether any tiebreaks occurred. Readers should also verify whether the match was delayed or rescheduled within the 7-day resolution window, since that affects how the market settles.
Track live probability, outcome prices, volume, liquidity, and resolution details for Boulter vs. Fernandez: Match O/U 22.5. The market currently shows a live probability of 50%, $7 in 24h volume, and $0.5 in liquidity.
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Over
50%
Under
50%
This market is currently listed with an end date of Jun 15, 2026. Market timelines can change if the underlying event is postponed, rescheduled, or resolved early.
This market refers to the tennis match between Katie Boulter and Leylah Fernandez in the HSBC Championships, originally scheduled for June 8, 2026 at 5:00AM 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 WTA statistics.
Probability signal
The market is priced near the middle, which usually means traders are still weighing competing outcomes.
Liquidity context
Liquidity is present but not especially deep, so spreads and order-book movement still matter.
Spread
The bid-ask spread is wider, so the headline probability may be less precise than it looks.
Recent movement
The 24h move is modest, suggesting the market has not repriced dramatically in the latest feed.
The current displayed probability is 50%, 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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7/6/2026
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7/6/2026
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