{"source":"kalshi","id":"KXWTAMATCH-26JUL19COSAKS","ticker":"KXWTAMATCH-26JUL19COSAKS","slug":"KXWTAMATCH-26JUL19COSAKS","title":"Costoulas vs Aksu","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-07-18T18:45:00Z","end_date":"2026-08-02T10:30:00Z","closed_time":"2026-07-19T14:40:31Z","volume":649865.72,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":40.030582427978516,"liquidity":null,"open_interest":307958.7,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL19COSAKS","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sofia Costoulas","top_outcome_probability":0.99,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-07-20T14:45:48.077376Z","fetched_at":"2026-07-19T14:47:55.693665Z","added_at":"2026-07-18T18:45:32.618958Z","url":"https://kalshi.com/markets/kxwtamatch/costoulas-vs-aksu/kxwtamatch-26jul19cosaks","chart_24h":null,"markets":[{"source":"kalshi","id":"KXWTAMATCH-26JUL19COSAKS-COS","event_id":"KXWTAMATCH-26JUL19COSAKS","slug":"KXWTAMATCH-26JUL19COSAKS-COS","question":"Will Sofia Costoulas win the Costoulas vs Aksu: Qualification Final match?","group_item_title":"Sofia Costoulas","description":"If Sofia Costoulas wins the Costoulas vs Aksu professional tennis match in the 2026 WTA Prague Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Costoulas vs Aksu professional tennis match in the 2026 WTA Prague Qualification Final after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-07-18T18:45:00Z","end_date":"2026-08-02T10:30:00Z","closed_time":"2026-07-19T14:40:31Z","volume":410754.74,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":43.48075866699219,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-20T14:46:16.949712Z","fetched_at":"2026-07-19T14:47:55.709274Z","added_at":"2026-07-18T18:45:32.925586Z","url":"https://kalshi.com/markets/kxwtamatch/costoulas-vs-aksu/kxwtamatch-26jul19cosaks","event_title":"Costoulas vs Aksu","chart_24h":[0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99,0.99]},{"source":"kalshi","id":"KXWTAMATCH-26JUL19COSAKS-AKS","event_id":"KXWTAMATCH-26JUL19COSAKS","slug":"KXWTAMATCH-26JUL19COSAKS-AKS","question":"Will Ayla Aksu win the Costoulas vs Aksu: Qualification Final match?","group_item_title":"Ayla Aksu","description":"If Ayla Aksu wins the Costoulas vs Aksu professional tennis match in the 2026 WTA Prague Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Costoulas vs Aksu professional tennis match in the 2026 WTA Prague Qualification Final after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-07-18T18:45:00Z","end_date":"2026-08-02T10:30:00Z","closed_time":"2026-07-19T14:40:31Z","volume":239110.98,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":39.91677474975586,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-20T14:46:16.949712Z","fetched_at":"2026-07-19T14:47:55.709274Z","added_at":"2026-07-18T18:45:32.925586Z","url":"https://kalshi.com/markets/kxwtamatch/costoulas-vs-aksu/kxwtamatch-26jul19cosaks","event_title":"Costoulas vs Aksu","chart_24h":[0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26JUL19COSAKS","as_of":"2026-07-20T19:39:46.659144Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Costoulas vs Aksu\" — top market at 99% probability across 2 outcomes","source_url":null}}