Analytics
“Jang vs. Bataikina: Match O/U 21.5” is a prediction market on Polymarket with two tradeable outcomes, Over and Under. It belongs to the event “ITF W15 Astana 5 Women: Su Jeong Jang vs Kira Bataikina”. The Over price is the market's implied probability that Over wins. Quotes can change as orders are updated or filled; a quoted price does not guarantee an available fill at that price.
The venue reports this market as closed. Its scheduled close is Aug 19, 2026 UTC. No resolved outcome is inferred from a closed or suspended state.
This market refers to the tennis match between Su Jeong Jang and Kira Bataikina in the ITF W15 Astana 5 Women, originally scheduled for August 12, 2026 at 3:00AM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. 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 ITF statistics.
Resolution source: https://www.itftennis.com/en/tournament-calendar/
Official listing: polymarket.com/event/itf-jan-bataiki-2026-08-12
Public Polymarket market/event context is available; Vultax source-pack coverage is tracked separately.
This closed market has no live orderbook depth; the public close quote is shown for context.
Nine stops, one per figure on this page. Each stop says what the number is, why it matters, and what it reads right now for this market.
Each outcome trades as a share that pays $1 if it wins and nothing if it loses. Prices are quoted in cents, and Yes plus No add up to about one dollar.
Daily closes of the Over price, Polymarket CLOB · 1 point · 12 Aug 2026 · axis zoomed to 40%–55%
| Observed | Over price |
|---|---|
| 12 Aug 2026 | 47.5% |
The current provider holder request did not complete. No legacy holder rows are being substituted.
Market-scoped trader rows are not available for this market.
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
The Yes price read as a chance. A share at 21.5¢ implies 21.5%, but fees, available depth and who participates can affect that price. A market price is not a calibrated forecast or a verdict.
Dollar value of shares that changed hands in the last 24 hours. High volume means the price is being tested by real money; low volume means a few trades can move it.
Reported dollars resting in the order book. The available size on your side, at the prices you would accept, determines what can fill. A large total alone does not guarantee an execution near the quoted price.
The gap between the best bid and the best ask. A tight spread makes entry and exit cheap; a wide spread is a cost paid on every round trip.
The wallets holding the most shares on each side, and how much of the loaded sample the largest ten control. Concentration shows whether a market is a crowd or a handful of large positions.
The public fills, newest first: which wallet bought or sold which outcome, at what price, and when. It is the market's own diary, and every wallet on it links to a trader profile.
Observed closes of the Yes price over the market's life. The range shows how sure or split the crowd has been; the move shows which way it has been changing its mind.
Trading stops at the close time. The outcome is then settled by the resolution source named in the rules. A closed market is not resolved until the venue reports it, so the two states are shown separately.