{"_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/1310026","as_of":"2026-11-04T15:07:35.170950Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro\" — 3 markets; highest \"\" at 50% as of 2026-11-04 UTC. https://pdata.world/events/polymarket/1310026","source_url":"https://polymarket.com/event/itf-misasi1-tammar1-2026-11-04"},"source":"polymarket","id":"1310026","ticker":"itf-misasi1-tammar1-2026-11-04","slug":"itf-misasi1-tammar1-2026-11-04","title":"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro","description":"This market refers to the tennis match between Giannicola Misasi and Mariano Tammaro in the M15 San Gregorio di Catania, Main Draw, originally scheduled for November 4, 2026 at 6:00AM ET.\n\nThis market will resolve to 'Giannicola Misasi' if Giannicola Misasi advances against Mariano Tammaro.\n\nThis market will resolve to 'Mariano Tammaro' if Mariano Tammaro advances against Giannicola Misasi.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 18, 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":true,"closed":false,"start_date":"2026-11-03T20:59:19Z","end_date":"2026-11-11T11:00:00Z","closed_time":null,"volume":5947.465597,"volume_24hr":5947.465597,"volume_24h_change":null,"normalized_vol_24hr":26.78853416442871,"normalized_volume":17.141878128051758,"liquidity":45610.259,"open_interest":5947.465597,"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":0.505,"top_outcome_prob_24h_change":-0.135,"top_outcome_volume_24h_change":5288.367556,"updated_at":"2026-11-04T14:39:24.094946Z","fetched_at":"2026-11-04T14:39:24.094946Z","added_at":"2026-11-03T21:19:25.995275Z","url":"https://polymarket.com/event/itf-misasi1-tammar1-2026-11-04","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,103.271096,103.271096,103.271096,108.271096,108.271096,108.271096,108.271096,108.271096,2881.0342229999997,5947.465597,5947.465597,5947.465597,5947.465597,5947.465597],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6655506","event_id":"1310026","slug":"itf-misasi1-tammar1-2026-11-04","question":"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro","group_item_title":null,"description":"This market refers to the tennis match between Giannicola Misasi and Mariano Tammaro in the M15 San Gregorio di Catania, Main Draw, originally scheduled for November 4, 2026 at 6:00AM ET.\n\nThis market will resolve to 'Giannicola Misasi' if Giannicola Misasi advances against Mariano Tammaro.\n\nThis market will resolve to 'Mariano Tammaro' if Mariano Tammaro advances against Giannicola Misasi.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 18, 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":["Giannicola Misasi","Mariano Tammaro"],"outcome_prices":[0.505,0.495],"probability":0.505,"spread":0.01,"active":true,"closed":false,"start_date":"2026-11-03T20:59:19Z","end_date":"2026-11-11T11:00:00Z","closed_time":null,"result":null,"volume":5288.367556,"volume_24hr":5288.367556,"prob_24h_change":-0.135,"volume_24h_change":5288.367556,"normalized_vol_24hr":27.694835662841797,"normalized_volume":21.565515518188477,"liquidity":30860.5401,"categories":["Sports"],"countries":[],"updated_at":"2026-11-04T13:23:17.839500Z","fetched_at":"2026-11-04T13:23:17.839500Z","added_at":"2026-11-03T21:19:26.091323Z","url":"https://polymarket.com/event/itf-misasi1-tammar1-2026-11-04/itf-misasi1-tammar1-2026-11-04","event_title":"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro","chart_24h":[0.64,0.64,0.46,0.535,0.615,0.565,0.61,0.665,0.62,0.625,0.505,0.505,0.505,0.505]},{"source":"polymarket","id":"6657345","event_id":"1310026","slug":"itf-misasi1-tammar1-2026-11-04-set-handicap-home-1pt5","question":"Set Handicap: Giannicola Misasi (-1.5) vs Mariano Tammaro (+1.5)","group_item_title":"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro Set Handicap +/-1.5","description":"This market refers to the tennis match between Giannicola Misasi and Mariano Tammaro in the M15 San Gregorio di Catania, originally scheduled for November 4, 2026 at 6:00AM ET.\nThis market will resolve to \"Giannicola Misasi\" if Giannicola Misasi wins by 2 or more sets than Mariano Tammaro, based on the final completed score. Otherwise, it will resolve to \"Mariano Tammaro.\"\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, Giannicola Misasi can no longer win by 2 or more sets, and this market will resolve to \"Mariano Tammaro.\"\nIf the match is canceled before play begins, or a result has not been determined by November 18, 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":["Giannicola Misasi","Mariano Tammaro"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.02,"active":true,"closed":false,"start_date":"2026-11-03T21:44:19Z","end_date":"2026-11-11T11:00:00Z","closed_time":null,"result":null,"volume":250.0,"volume_24hr":250.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":250.0,"normalized_vol_24hr":11.503313064575195,"normalized_volume":8.957441329956055,"liquidity":7332.9943,"categories":["Sports"],"countries":[],"updated_at":"2026-11-04T11:18:25.234201Z","fetched_at":"2026-11-04T11:18:25.234201Z","added_at":"2026-11-03T22:10:04.593968Z","url":"https://polymarket.com/event/itf-misasi1-tammar1-2026-11-04/itf-misasi1-tammar1-2026-11-04-set-handicap-home-1pt5","event_title":"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro","chart_24h":[0.495,0.5,0.495,0.5,0.5]},{"source":"polymarket","id":"6657350","event_id":"1310026","slug":"itf-misasi1-tammar1-2026-11-04-set-handicap-away-1pt5","question":"Set Handicap: Mariano Tammaro (-1.5) vs Giannicola Misasi (+1.5)","group_item_title":"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro Set Handicap +/-1.5","description":"This market refers to the tennis match between Mariano Tammaro and Giannicola Misasi in the M15 San Gregorio di Catania, originally scheduled for November 4, 2026 at 6:00AM ET.\nThis market will resolve to \"Mariano Tammaro\" if Mariano Tammaro wins by 2 or more sets than Giannicola Misasi, based on the final completed score. Otherwise, it will resolve to \"Giannicola Misasi.\"\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, Mariano Tammaro can no longer win by 2 or more sets, and this market will resolve to \"Giannicola Misasi.\"\nIf the match is canceled before play begins, or a result has not been determined by November 18, 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":["Mariano Tammaro","Giannicola Misasi"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.02,"active":true,"closed":false,"start_date":"2026-11-03T21:44:19Z","end_date":"2026-11-11T11:00:00Z","closed_time":null,"result":null,"volume":409.098041,"volume_24hr":409.098041,"prob_24h_change":0.0050000000000000044,"volume_24h_change":409.098041,"normalized_vol_24hr":13.638293266296387,"normalized_volume":10.619915008544922,"liquidity":7523.8444,"categories":["Sports"],"countries":[],"updated_at":"2026-11-04T11:18:25.234201Z","fetched_at":"2026-11-04T11:18:25.234201Z","added_at":"2026-11-03T22:10:04.593968Z","url":"https://polymarket.com/event/itf-misasi1-tammar1-2026-11-04/itf-misasi1-tammar1-2026-11-04-set-handicap-away-1pt5","event_title":"M15 San Gregorio di Catania: Giannicola Misasi vs Mariano Tammaro","chart_24h":[0.495,0.5,0.495,0.5,0.5]}]}