{"source":"polymarket","id":"533126","ticker":"itf-basile-poulsen-2026-05-28","slug":"itf-basile-poulsen-2026-05-28","title":"ITF Grado: Pierluigi Basile vs Oskar Brostrom Poulsen","description":"This market refers to the tennis match between Pierluigi Basile and Oskar Brostrom Poulsen in the ITF Men Grado, originally scheduled for May 28, 2026 at 11:30AM ET.\n\nThis market will resolve to 'Pierluigi Basile' if Pierluigi Basile advances against Oskar Brostrom Poulsen.\n\nThis market will resolve to 'Oskar Brostrom Poulsen' if Oskar Brostrom Poulsen advances against Pierluigi Basile.\n\nIf the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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":true,"closed":false,"start_date":"2026-05-28T04:18:53.625446Z","end_date":"2026-06-04T15:30:00Z","closed_time":null,"volume":1472.98588,"volume_24hr":1472.98588,"volume_24h_change":null,"normalized_vol_24hr":18.89228057861328,"normalized_volume":12.122506141662598,"liquidity":10914.1488,"open_interest":1473.22588,"categories":["Sports"],"tags":[{"id":"100639","slug":"games","label":"Games"},{"id":"864","slug":"tennis","label":"Tennis"},{"id":"1","slug":"sports","label":"Sports"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.825,"top_outcome_prob_24h_change":0.32499999999999996,"top_outcome_volume_24h_change":1486.176355,"updated_at":"2026-05-28T16:12:46.699033Z","fetched_at":"2026-05-28T16:12:46.699033Z","added_at":"2026-05-28T04:17:32.633483Z","url":"https://polymarket.com/event/itf-basile-poulsen-2026-05-28","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,64.96000000000001,79.5,79.5,279.5,1400.5,1409.141968,1409.141968,1416.526531,1420.230231,1444.699277,1449.46118],"markets":[{"source":"polymarket","id":"2375593","event_id":"533126","slug":"itf-basile-poulsen-2026-05-28","question":"ITF Grado: Pierluigi Basile vs Oskar Brostrom Poulsen","group_item_title":null,"description":"This market refers to the tennis match between Pierluigi Basile and Oskar Brostrom Poulsen in the ITF Men Grado, originally scheduled for May 28, 2026 at 11:30AM ET.\n\nThis market will resolve to 'Pierluigi Basile' if Pierluigi Basile advances against Oskar Brostrom Poulsen.\n\nThis market will resolve to 'Oskar Brostrom Poulsen' if Oskar Brostrom Poulsen advances against Pierluigi Basile.\n\nIf the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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":["Pierluigi Basile","Oskar Brostrom Poulsen"],"outcome_prices":[0.825,0.175],"probability":0.825,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-28T04:04:42.344500Z","end_date":"2026-06-04T15:30:00Z","closed_time":null,"volume":1486.176355,"volume_24hr":1486.176355,"prob_24h_change":0.32499999999999996,"volume_24h_change":1486.176355,"normalized_vol_24hr":20.900482177734375,"normalized_volume":15.654715538024902,"liquidity":12319.1585,"categories":["Sports"],"updated_at":"2026-05-28T16:13:25.737709Z","fetched_at":"2026-05-28T16:12:46.931147Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/itf-basile-poulsen-2026-05-28/itf-basile-poulsen-2026-05-28","event_title":"ITF Grado: Pierluigi Basile vs Oskar Brostrom Poulsen","chart_24h":[0.5,0.675,0.695,0.69,0.69,0.69,0.465,0.795,0.79,0.785,0.795,0.8,0.8,0.805,0.8,0.805,0.805,0.805,0.8,0.81]},{"source":"polymarket","id":"2375595","event_id":"533126","slug":"itf-basile-poulsen-2026-05-28-completed-match","question":"ITF Men Grado: Completed Match: Pierluigi Basile vs Oskar Brostrom Poulsen","group_item_title":"Completed Match","description":"This market refers to the tennis match between Pierluigi Basile and Oskar Brostrom Poulsen in the ITF Men Grado, originally scheduled for May 28, 2026 at 11:30AM ET. This market will resolve to \"Yes\" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to \"No.\" If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve \"No.\" If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to \"No.\" The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.","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":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-05-28T04:02:40.077630Z","end_date":"2026-06-04T15:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"updated_at":"2026-05-28T15:43:35.619447Z","fetched_at":"2026-05-28T15:43:35.619447Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/itf-basile-poulsen-2026-05-28/itf-basile-poulsen-2026-05-28-completed-match","event_title":"ITF Grado: Pierluigi Basile vs Oskar Brostrom Poulsen","chart_24h":[0.5,0.5,0.5,0.5,0.5,0.5,0.5]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/533126","as_of":"2026-05-28T16:25:40.330544Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"ITF Grado: Pierluigi Basile vs Oskar Brostrom Poulsen\" — top market at 82% probability across 2 outcomes","source_url":null}}