{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26OCT07ERRPAOBOUSTA","as_of":"2026-10-07T08:39:59.217115Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Errani / Paolini vs Boulter / Starodubtseva\" — resolved: \"Sara Errani / Jasmine Paolini\" (closed 2026-10-07). https://pdata.world/events/kalshi/KXWTADOUBLES-26OCT07ERRPAOBOUSTA","source_url":"https://kalshi.com/markets/kxwtadoubles/errani-paolini-vs-boulter-starodubtseva/kxwtadoubles-26oct07errpaobousta"},"source":"kalshi","id":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA","ticker":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA","slug":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA","title":"Errani / Paolini vs Boulter / Starodubtseva","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-06T11:05:00Z","end_date":"2026-10-21T11:00:00Z","closed_time":"2026-10-07T06:30:14Z","volume":135854.0,"volume_24hr":135854.0,"volume_24h_change":null,"normalized_vol_24hr":48.53382110595703,"normalized_volume":37.63127517700195,"liquidity":null,"open_interest":91614.84,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT07ERRPAOBOUSTA","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sara Errani / Jasmine Paolini","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":62285.03,"updated_at":"2026-10-07T06:32:09.380846Z","fetched_at":"2026-10-07T06:32:09.380846Z","added_at":"2026-10-06T11:10:17.091708Z","url":"https://kalshi.com/markets/kxwtadoubles/errani-paolini-vs-boulter-starodubtseva/kxwtadoubles-26oct07errpaobousta","chart_24h":[0.0,0.0,14.05,14.15,49.66,49.66,96.10000000000001,160.79,179.07,213.11999999999998,218.11999999999998,243.67999999999998,275.63,276.02,295.19,324.02,810.6500000000001,52840.130000000005,135854.0],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA-ERRPAO","event_id":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA","slug":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA-ERRPAO","question":"Sara Errani / Jasmine Paolini wins","group_item_title":"Sara Errani / Jasmine Paolini","description":"If Sara Errani / Jasmine Paolini wins the Errani / Paolini vs Boulter / Starodubtseva professional tennis match in the 2026 WTA Beijing Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Errani / Paolini vs Boulter / Starodubtseva professional tennis match in the 2026 WTA Beijing Round Of 16 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":"2026-10-06T11:05:00Z","end_date":"2026-10-21T11:00:00Z","closed_time":"2026-10-07T06:30:14Z","result":"yes","volume":62285.03,"volume_24hr":62285.03,"prob_24h_change":0.99,"volume_24h_change":62285.03,"normalized_vol_24hr":44.93242263793945,"normalized_volume":37.93827819824219,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-07T06:32:09.389078Z","fetched_at":"2026-10-07T06:32:09.389078Z","added_at":"2026-10-06T11:10:17.174060Z","url":"https://kalshi.com/markets/kxwtadoubles/errani-paolini-vs-boulter-starodubtseva/kxwtadoubles-26oct07errpaobousta","event_title":"Errani / Paolini vs Boulter / Starodubtseva","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.63,0.69,0.74,0.74,0.76,0.76,0.76,0.76,0.76,0.77,0.77,0.77,0.77,0.72,0.72,0.99]},{"source":"kalshi","id":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA-BOUSTA","event_id":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA","slug":"KXWTADOUBLES-26OCT07ERRPAOBOUSTA-BOUSTA","question":"Katie Boulter / Yuliia Starodubtseva wins","group_item_title":"Katie Boulter / Yuliia Starodubtseva","description":"If Katie Boulter / Yuliia Starodubtseva wins the Errani / Paolini vs Boulter / Starodubtseva professional tennis match in the 2026 WTA Beijing Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Errani / Paolini vs Boulter / Starodubtseva professional tennis match in the 2026 WTA Beijing Round Of 16 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":"2026-10-06T11:05:00Z","end_date":"2026-10-21T11:00:00Z","closed_time":"2026-10-07T06:30:14Z","result":"no","volume":73568.97,"volume_24hr":73568.97,"prob_24h_change":0.01,"volume_24h_change":73568.97,"normalized_vol_24hr":46.298004150390625,"normalized_volume":39.09128952026367,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-07T06:32:09.389078Z","fetched_at":"2026-10-07T06:32:09.389078Z","added_at":"2026-10-06T11:10:17.174060Z","url":"https://kalshi.com/markets/kxwtadoubles/errani-paolini-vs-boulter-starodubtseva/kxwtadoubles-26oct07errpaobousta","event_title":"Errani / Paolini vs Boulter / Starodubtseva","chart_24h":[0.0,0.0,0.34,0.34,0.28,0.28,0.28,0.28,0.28,0.28,0.26,0.26,0.26,0.24,0.24,0.31,0.28,0.01]}]}