Tennis
Over vs Under: who will win?
>99% say Under wins
Down 45 points today.
Match time has passed. Waiting for the official result.
Polymarket lists November 3, 2026 as the end date, but the rules allow until November 10, 2026.
Each share pays $1 if it happens, so a price over 99¢ means more than a 99% chance.
Research, not advice. Prices from Polymarket’s international site, not available in the US. Sports event contracts are restricted or under legal challenge in several US states. Check your state’s law and the venue’s terms.
The short version
Osaka and Pohankova: Match O/U 21.5 play a tennis match, scheduled for October 27, 2026 at 10:00 PM .
Possible results
OverOver wins.<1%
What has to happen
The total number of games completed equals or exceeds 22.
UnderUnder wins.>99%
What has to happen
Under beats Over, under the rules.
The one trap
If the match is postponed or suspended, this market will remain open until the match has been completed.
See all fine print
- A postponement alone will not trigger a 50-50 resolution.
Price chart
Recorded moves
The price fell 81 points in about 15 minutes, from 81.5¢ to 0.5¢. This market has no official data feed that we track.
Source: Credible-reporting consensus21m ago
The price rose 27 points in about 15 minutes, from 47¢ to 74¢. This market has no official data feed that we track.
Source: Credible-reporting consensus1h ago
