{"_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/1345810","as_of":"2026-11-10T00:20:50.169232Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W15 São Carlos: Laura Goncalves Portela Borges vs Guisella Insfran\" — resolved Laura Goncalves Portela Borges (closed 2026-11-09). https://pdata.world/events/polymarket/1345810","source_url":"https://polymarket.com/event/itf-borges1-insfra1-2026-11-09"},"source":"polymarket","id":"1345810","ticker":"itf-borges1-insfra1-2026-11-09","slug":"itf-borges1-insfra1-2026-11-09","title":"W15 São Carlos: Laura Goncalves Portela Borges vs Guisella Insfran","description":"This market refers to the tennis match between Laura Goncalves Portela Borges and Guisella Insfran in the W15 São Carlos, Qualifying, originally scheduled for November 9, 2026 at 9:00AM ET.\n\nThis market will resolve to 'Laura Goncalves Portela Borges' if Laura Goncalves Portela Borges advances against Guisella Insfran.\n\nThis market will resolve to 'Guisella Insfran' if Guisella Insfran advances against Laura Goncalves Portela Borges.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 23, 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":"2026-11-09T03:14:14Z","end_date":"2026-11-16T14:00:00Z","closed_time":"2026-11-09T18:50:01Z","volume":3347.417244,"volume_24hr":3347.417244,"volume_24h_change":null,"normalized_vol_24hr":24.77974510192871,"normalized_volume":14.940963745117188,"liquidity":0.0,"open_interest":1482.472244,"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":0.78,"top_outcome_volume_24h_change":3347.417244,"updated_at":"2026-11-09T19:17:40.211721Z","fetched_at":"2026-11-09T19:17:40.211721Z","added_at":"2026-11-09T03:24:48.068412Z","url":"https://polymarket.com/event/itf-borges1-insfra1-2026-11-09","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,119.03,119.03,119.03,119.03,119.03,119.03,119.03,126.03,126.03,2500.156667,3347.417244,3347.417244,3347.417244,3347.417244],"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"polymarket","id":"6890147","event_id":"1345810","slug":"itf-borges1-insfra1-2026-11-09","question":"W15 São Carlos: Laura Goncalves Portela Borges vs Guisella Insfran","group_item_title":null,"description":"This market refers to the tennis match between Laura Goncalves Portela Borges and Guisella Insfran in the W15 São Carlos, Qualifying, originally scheduled for November 9, 2026 at 9:00AM ET.\n\nThis market will resolve to 'Laura Goncalves Portela Borges' if Laura Goncalves Portela Borges advances against Guisella Insfran.\n\nThis market will resolve to 'Guisella Insfran' if Guisella Insfran advances against Laura Goncalves Portela Borges.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 23, 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":["Laura Goncalves Portela Borges","Guisella Insfran"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.008,"active":false,"closed":true,"start_date":"2026-11-09T03:14:14Z","end_date":"2026-11-16T14:00:00Z","closed_time":"2026-11-09T18:50:04.102714Z","result":"Laura Goncalves Portela Borges","volume":3347.417244,"volume_24hr":3347.417244,"prob_24h_change":0.78,"volume_24h_change":3347.417244,"normalized_vol_24hr":27.644683837890625,"normalized_volume":19.326725006103516,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-11-09T19:17:40.254671Z","fetched_at":"2026-11-09T19:17:40.254671Z","added_at":"2026-11-09T03:24:48.192755Z","url":"https://polymarket.com/event/itf-borges1-insfra1-2026-11-09/itf-borges1-insfra1-2026-11-09","event_title":"W15 São Carlos: Laura Goncalves Portela Borges vs Guisella Insfran","chart_24h":[0.22,0.21,0.255,0.28,0.27,0.3,0.285,0.295,0.295,0.745,0.9955,0.996,0.996,1.0]}]}