{"_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/polymarket/1264823","as_of":"2026-10-28T10:39:44.604225Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W35 Sydney: Eva Lopez vs Ya Yi Yang\" — closed 2026-10-28; final leader \"\" at 100%. https://pdata.world/events/polymarket/1264823","source_url":"https://polymarket.com/event/itf-lopez5-yang3-2026-10-28"},"source":"polymarket","id":"1264823","ticker":"itf-lopez5-yang3-2026-10-28","slug":"itf-lopez5-yang3-2026-10-28","title":"W35 Sydney: Eva Lopez vs Ya Yi Yang","description":"This market refers to the tennis match between Eva Lopez and Ya Yi Yang in the W35 Sydney, Main Draw, originally scheduled for October 27, 2026 at 11:00PM ET.\n\nThis market will resolve to 'Eva Lopez' if Eva Lopez advances against Ya Yi Yang.\n\nThis market will resolve to 'Ya Yi Yang' if Ya Yi Yang advances against Eva Lopez.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","active":false,"closed":true,"start_date":"2026-10-27T08:14:16Z","end_date":"2026-11-04T03:00:00Z","closed_time":"2026-10-28T09:35:35Z","volume":10710.142801,"volume_24hr":10710.142800999998,"volume_24h_change":null,"normalized_vol_24hr":31.19937515258789,"normalized_volume":19.553129196166992,"liquidity":null,"open_interest":6754.232801,"categories":["Sports"],"tags":[{"id":"864","slug":"tennis","label":"Tennis"},{"id":"1","slug":"sports","label":"Sports"},{"id":"100639","slug":"games","label":"Games"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.20499999999999996,"top_outcome_volume_24h_change":10710.142800999998,"updated_at":"2026-10-28T10:24:09.874968Z","fetched_at":"2026-10-28T10:24:09.874968Z","added_at":"2026-10-27T08:23:32.705845Z","url":"https://polymarket.com/event/itf-lopez5-yang3-2026-10-28","chart_24h":[0.0,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,54.278333,1330.108333,1330.108333,1330.108333,1330.108333,1330.108333,1330.108333,1330.108333,5005.681018,10710.142800999998,10710.142800999998,10710.142800999998],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6294351","event_id":"1264823","slug":"itf-lopez5-yang3-2026-10-28","question":"W35 Sydney: Eva Lopez vs Ya Yi Yang","group_item_title":null,"description":"This market refers to the tennis match between Eva Lopez and Ya Yi Yang in the W35 Sydney, Main Draw, originally scheduled for October 27, 2026 at 11:00PM ET.\n\nThis market will resolve to 'Eva Lopez' if Eva Lopez advances against Ya Yi Yang.\n\nThis market will resolve to 'Ya Yi Yang' if Ya Yi Yang advances against Eva Lopez.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Eva Lopez","Ya Yi Yang"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-27T08:14:16Z","end_date":"2026-11-04T03:00:00Z","closed_time":"2026-10-28T09:35:37.965368Z","result":"Eva Lopez","volume":10710.142801000002,"volume_24hr":10710.142800999998,"prob_24h_change":0.20499999999999996,"volume_24h_change":10710.142800999998,"normalized_vol_24hr":32.511573791503906,"normalized_volume":25.26121711730957,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-28T10:00:34.514440Z","fetched_at":"2026-10-28T10:00:34.514440Z","added_at":"2026-10-27T08:23:32.747385Z","url":"https://polymarket.com/event/itf-lopez5-yang3-2026-10-28/itf-lopez5-yang3-2026-10-28","event_title":"W35 Sydney: Eva Lopez vs Ya Yi Yang","chart_24h":[0.795,0.09,0.075,0.08,0.032,0.0335,0.033,0.0325,0.0325,0.031,0.032,0.029,0.0295,0.0295,0.03,0.0375,0.0295,0.025,0.0295,0.0355,0.0365,0.051,0.035,0.0495,0.9995,0.9995,0.9995,1.0]},{"source":"polymarket","id":"6294478","event_id":"1264823","slug":"itf-lopez5-yang3-2026-10-28-set-handicap-away-1pt5","question":"Set Handicap: Ya Yi Yang (-1.5) vs Eva Lopez (+1.5)","group_item_title":"W35 Sydney: Eva Lopez vs Ya Yi Yang Set Handicap +/-1.5","description":"This market refers to the tennis match between Ya Yi Yang and Eva Lopez in the W35 Sydney, originally scheduled for October 27, 2026 at 11:00PM ET.\nThis market will resolve to \"Ya Yi Yang\" if Ya Yi Yang wins by 2 or more sets than Eva Lopez, based on the final completed score. Otherwise, it will resolve to \"Eva Lopez.\"\nIf the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Ya Yi Yang can no longer win by 2 or more sets, and this market will resolve to \"Eva Lopez.\"\nIf the match is canceled before play begins, or a result has not been determined by November 10, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official ITF results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Ya Yi Yang","Eva Lopez"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-27T08:44:10Z","end_date":"2026-11-04T03:00:00Z","closed_time":"2026-10-28T09:35:38.053538Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.010000000000000009,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-28T09:37:18.145108Z","fetched_at":"2026-10-28T09:37:18.145108Z","added_at":"2026-10-27T08:46:04.277887Z","url":"https://polymarket.com/event/itf-lopez5-yang3-2026-10-28/itf-lopez5-yang3-2026-10-28-set-handicap-away-1pt5","event_title":"W35 Sydney: Eva Lopez vs Ya Yi Yang","chart_24h":[0.49,0.48,0.49,0.47,0.48,0.475,0.495,0.5,0.495,0.5,0.5,0.5]},{"source":"polymarket","id":"6294474","event_id":"1264823","slug":"itf-lopez5-yang3-2026-10-28-set-handicap-home-1pt5","question":"Set Handicap: Eva Lopez (-1.5) vs Ya Yi Yang (+1.5)","group_item_title":"W35 Sydney: Eva Lopez vs Ya Yi Yang Set Handicap +/-1.5","description":"This market refers to the tennis match between Eva Lopez and Ya Yi Yang in the W35 Sydney, originally scheduled for October 27, 2026 at 11:00PM ET.\nThis market will resolve to \"Eva Lopez\" if Eva Lopez wins by 2 or more sets than Ya Yi Yang, based on the final completed score. Otherwise, it will resolve to \"Ya Yi Yang.\"\nIf the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Eva Lopez can no longer win by 2 or more sets, and this market will resolve to \"Ya Yi Yang.\"\nIf the match is canceled before play begins, or a result has not been determined by November 10, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official ITF results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Eva Lopez","Ya Yi Yang"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.869,"active":false,"closed":true,"start_date":"2026-10-27T08:44:10Z","end_date":"2026-11-04T03:00:00Z","closed_time":"2026-10-28T08:56:40.479458Z","result":"Ya Yi Yang","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.495,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-28T09:12:25.378285Z","fetched_at":"2026-10-28T09:12:25.378285Z","added_at":"2026-10-27T08:46:04.277887Z","url":"https://polymarket.com/event/itf-lopez5-yang3-2026-10-28/itf-lopez5-yang3-2026-10-28-set-handicap-home-1pt5","event_title":"W35 Sydney: Eva Lopez vs Ya Yi Yang","chart_24h":[0.495,0.5,0.1,0.0]}]}