{"_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/1219771","as_of":"2026-10-20T16:37:13.055564Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares\" — closed 2026-10-20; final leader \"\" at 100%. https://pdata.world/events/polymarket/1219771","source_url":"https://polymarket.com/event/itf-arias3-soares2-2026-10-20"},"source":"polymarket","id":"1219771","ticker":"itf-arias3-soares2-2026-10-20","slug":"itf-arias3-soares2-2026-10-20","title":"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares","description":"This market refers to the tennis match between Valentina Mediorreal Arias and Gabriela Guapindaia Soares in the W15 Campina Grande, Main Draw, originally scheduled for October 20, 2026 at 8:30AM ET.\n\nThis market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Gabriela Guapindaia Soares.\n\nThis market will resolve to 'Gabriela Guapindaia Soares' if Gabriela Guapindaia Soares advances against Valentina Mediorreal Arias.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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":"2026-10-19T20:14:20Z","end_date":"2026-10-27T12:30:00Z","closed_time":"2026-10-20T15:55:57Z","volume":6687.933333999999,"volume_24hr":6687.933333999999,"volume_24h_change":null,"normalized_vol_24hr":30.148786544799805,"normalized_volume":17.62251853942871,"liquidity":0.0,"open_interest":3343.973334,"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":0.5,"top_outcome_volume_24h_change":6687.933333999999,"updated_at":"2026-10-20T16:06:54.296580Z","fetched_at":"2026-10-20T16:06:54.296580Z","added_at":"2026-10-19T20:35:57.870764Z","url":"https://polymarket.com/event/itf-arias3-soares2-2026-10-20","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,1.31,3343.973334,3345.283334,3345.283334,6687.933333999999,6687.933333999999],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5939151","event_id":"1219771","slug":"itf-arias3-soares2-2026-10-20","question":"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares","group_item_title":null,"description":"This market refers to the tennis match between Valentina Mediorreal Arias and Gabriela Guapindaia Soares in the W15 Campina Grande, Main Draw, originally scheduled for October 20, 2026 at 8:30AM ET.\n\nThis market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Gabriela Guapindaia Soares.\n\nThis market will resolve to 'Gabriela Guapindaia Soares' if Gabriela Guapindaia Soares advances against Valentina Mediorreal Arias.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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":["Valentina Mediorreal Arias","Gabriela Guapindaia Soares"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-19T20:14:20Z","end_date":"2026-10-27T12:30:00Z","closed_time":"2026-10-20T15:56:00.069421Z","result":"Valentina Mediorreal Arias","volume":6687.933333999999,"volume_24hr":6687.933333999999,"prob_24h_change":0.5,"volume_24h_change":6687.933333999999,"normalized_vol_24hr":32.40419387817383,"normalized_volume":22.762685775756836,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-20T16:06:54.392128Z","fetched_at":"2026-10-20T16:06:54.392128Z","added_at":"2026-10-19T20:35:57.944007Z","url":"https://polymarket.com/event/itf-arias3-soares2-2026-10-20/itf-arias3-soares2-2026-10-20","event_title":"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares","chart_24h":[0.5,0.505,0.73,0.945,0.865,0.93,0.915,0.925,0.92,0.925,0.925,0.9705,0.9755,0.9995,0.9995,1.0]},{"source":"polymarket","id":"5939489","event_id":"1219771","slug":"itf-arias3-soares2-2026-10-20-set-handicap-home-1pt5","question":"Set Handicap: Valentina Mediorreal Arias (-1.5) vs Gabriela Guapindaia Soares (+1.5)","group_item_title":"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares Set Handicap +/-1.5","description":"This market refers to the tennis match between Valentina Mediorreal Arias and Gabriela Guapindaia Soares in the W15 Campina Grande, originally scheduled for October 20, 2026 at 8:30AM ET.\nThis market will resolve to \"Valentina Mediorreal Arias\" if Valentina Mediorreal Arias wins by 2 or more sets than Gabriela Guapindaia Soares, based on the final completed score. Otherwise, it will resolve to \"Gabriela Guapindaia Soares.\"\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, Valentina Mediorreal Arias can no longer win by 2 or more sets, and this market will resolve to \"Gabriela Guapindaia Soares.\"\nIf the match is canceled before play begins, or a result has not been determined by November 3, 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":["Valentina Mediorreal Arias","Gabriela Guapindaia Soares"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.009,"active":false,"closed":true,"start_date":"2026-10-19T20:44:09Z","end_date":"2026-10-27T12:30:00Z","closed_time":"2026-10-20T15:56:00.077681Z","result":"Valentina Mediorreal Arias","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.505,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-20T16:06:54.392128Z","fetched_at":"2026-10-20T16:06:54.392128Z","added_at":"2026-10-19T20:58:10.961621Z","url":"https://polymarket.com/event/itf-arias3-soares2-2026-10-20/itf-arias3-soares2-2026-10-20-set-handicap-home-1pt5","event_title":"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares","chart_24h":[0.495,0.495,0.5,0.49,0.485,0.43,0.42,0.495,0.42,0.495,0.425,0.43,0.42,0.495,0.495,0.5,0.9955,1.0]},{"source":"polymarket","id":"5939493","event_id":"1219771","slug":"itf-arias3-soares2-2026-10-20-set-handicap-away-1pt5","question":"Set Handicap: Gabriela Guapindaia Soares (-1.5) vs Valentina Mediorreal Arias (+1.5)","group_item_title":"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares Set Handicap +/-1.5","description":"This market refers to the tennis match between Gabriela Guapindaia Soares and Valentina Mediorreal Arias in the W15 Campina Grande, originally scheduled for October 20, 2026 at 8:30AM ET.\nThis market will resolve to \"Gabriela Guapindaia Soares\" if Gabriela Guapindaia Soares wins by 2 or more sets than Valentina Mediorreal Arias, based on the final completed score. Otherwise, it will resolve to \"Valentina Mediorreal Arias.\"\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, Gabriela Guapindaia Soares can no longer win by 2 or more sets, and this market will resolve to \"Valentina Mediorreal Arias.\"\nIf the match is canceled before play begins, or a result has not been determined by November 3, 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":["Gabriela Guapindaia Soares","Valentina Mediorreal Arias"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.009,"active":false,"closed":true,"start_date":"2026-10-19T20:44:09Z","end_date":"2026-10-27T12:30:00Z","closed_time":"2026-10-20T15:20:02.252098Z","result":"Valentina Mediorreal Arias","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":"2026-10-20T15:22:28.391512Z","fetched_at":"2026-10-20T15:22:28.391512Z","added_at":"2026-10-19T20:58:10.961621Z","url":"https://polymarket.com/event/itf-arias3-soares2-2026-10-20/itf-arias3-soares2-2026-10-20-set-handicap-away-1pt5","event_title":"W15 Campina Grande: Valentina Mediorreal Arias vs Gabriela Guapindaia Soares","chart_24h":[0.495,0.495,0.495,0.0005,0.0045,0.0]}]}