{"_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/1273508","as_of":"2026-10-29T14:29:00.455389Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Selva Gardena: Jake Fellows vs Simone Massellani\" — 3 markets; highest \"M15 Selva Gardena: Jake Fellows vs Simone Massellani Set Handicap +/-1.5\" at 100% as of 2026-10-29 UTC. https://pdata.world/events/polymarket/1273508","source_url":"https://polymarket.com/event/itf-fellow1-massel1-2026-10-29"},"source":"polymarket","id":"1273508","ticker":"itf-fellow1-massel1-2026-10-29","slug":"itf-fellow1-massel1-2026-10-29","title":"M15 Selva Gardena: Jake Fellows vs Simone Massellani","description":"This market refers to the tennis match between Jake Fellows and Simone Massellani in the M15 Selva Gardena, Main Draw, originally scheduled for October 29, 2026 at 7:00AM ET.\n\nThis market will resolve to 'Jake Fellows' if Jake Fellows advances against Simone Massellani.\n\nThis market will resolve to 'Simone Massellani' if Simone Massellani advances against Jake Fellows.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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":"2026-10-28T19:59:19Z","end_date":"2026-11-05T11:00:00Z","closed_time":null,"volume":2934.0782179999997,"volume_24hr":2934.078218,"volume_24h_change":null,"normalized_vol_24hr":23.645238876342773,"normalized_volume":14.476935386657715,"liquidity":23314.77832,"open_interest":3110.938218,"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":"M15 Selva Gardena: Jake Fellows vs Simone Massellani Set Handicap +/-1.5","top_outcome_probability":0.9955,"top_outcome_prob_24h_change":0.49550000000000005,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-10-29T14:23:38.642855Z","fetched_at":"2026-10-29T14:23:38.642855Z","added_at":"2026-10-28T20:06:32.586400Z","url":"https://polymarket.com/event/itf-fellow1-massel1-2026-10-29","chart_24h":[0.0,0.0,5.24,18.527725,18.527725,18.527725,18.527725,18.527725,18.527725,18.527725,18.527725,18.527725,18.527725,24.527725,24.527725,24.527725,2742.501163,2747.501163,2882.266591,2934.078218,2934.078218],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"6361726","event_id":"1273508","slug":"itf-fellow1-massel1-2026-10-29","question":"M15 Selva Gardena: Jake Fellows vs Simone Massellani","group_item_title":null,"description":"This market refers to the tennis match between Jake Fellows and Simone Massellani in the M15 Selva Gardena, Main Draw, originally scheduled for October 29, 2026 at 7:00AM ET.\n\nThis market will resolve to 'Jake Fellows' if Jake Fellows advances against Simone Massellani.\n\nThis market will resolve to 'Simone Massellani' if Simone Massellani advances against Jake Fellows.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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":["Jake Fellows","Simone Massellani"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-10-28T19:59:19Z","end_date":"2026-11-05T11:00:00Z","closed_time":null,"result":null,"volume":2934.0782179999997,"volume_24hr":2934.078218,"prob_24h_change":-0.4995,"volume_24h_change":2934.078218,"normalized_vol_24hr":27.708486557006836,"normalized_volume":18.704343795776367,"liquidity":22129.67732,"categories":["Sports"],"countries":[],"updated_at":"2026-10-29T14:23:38.776734Z","fetched_at":"2026-10-29T14:23:38.776734Z","added_at":"2026-10-28T20:06:32.658659Z","url":"https://polymarket.com/event/itf-fellow1-massel1-2026-10-29/itf-fellow1-massel1-2026-10-29","event_title":"M15 Selva Gardena: Jake Fellows vs Simone Massellani","chart_24h":[0.5,0.475,0.27,0.295,0.29,0.295,0.29,0.295,0.295,0.31,0.275,0.125,0.0005,0.0005]},{"source":"polymarket","id":"6362670","event_id":"1273508","slug":"itf-fellow1-massel1-2026-10-29-set-handicap-away-1pt5","question":"Set Handicap: Simone Massellani (-1.5) vs Jake Fellows (+1.5)","group_item_title":"M15 Selva Gardena: Jake Fellows vs Simone Massellani Set Handicap +/-1.5","description":"This market refers to the tennis match between Simone Massellani and Jake Fellows in the M15 Selva Gardena, originally scheduled for October 29, 2026 at 7:00AM ET.\nThis market will resolve to \"Simone Massellani\" if Simone Massellani wins by 2 or more sets than Jake Fellows, based on the final completed score. Otherwise, it will resolve to \"Jake Fellows.\"\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, Simone Massellani can no longer win by 2 or more sets, and this market will resolve to \"Jake Fellows.\"\nIf the match is canceled before play begins, or a result has not been determined by November 12, 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":["Simone Massellani","Jake Fellows"],"outcome_prices":[0.9955,0.0045],"probability":0.9955,"spread":0.009,"active":true,"closed":false,"start_date":"2026-10-28T20:44:18Z","end_date":"2026-11-05T11:00:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.49550000000000005,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":2477.051,"categories":["Sports"],"countries":[],"updated_at":"2026-10-29T13:04:24.444516Z","fetched_at":"2026-10-29T13:04:24.444516Z","added_at":"2026-10-28T21:03:37.083313Z","url":"https://polymarket.com/event/itf-fellow1-massel1-2026-10-29/itf-fellow1-massel1-2026-10-29-set-handicap-away-1pt5","event_title":"M15 Selva Gardena: Jake Fellows vs Simone Massellani","chart_24h":[0.5,0.495,0.515,0.505,0.505,0.51,0.505,0.51,0.505,0.51,0.51,0.5,0.495,0.505,0.495,0.5,0.9955]},{"source":"polymarket","id":"6362669","event_id":"1273508","slug":"itf-fellow1-massel1-2026-10-29-set-handicap-home-1pt5","question":"Set Handicap: Jake Fellows (-1.5) vs Simone Massellani (+1.5)","group_item_title":"M15 Selva Gardena: Jake Fellows vs Simone Massellani Set Handicap +/-1.5","description":"This market refers to the tennis match between Jake Fellows and Simone Massellani in the M15 Selva Gardena, originally scheduled for October 29, 2026 at 7:00AM ET.\nThis market will resolve to \"Jake Fellows\" if Jake Fellows wins by 2 or more sets than Simone Massellani, based on the final completed score. Otherwise, it will resolve to \"Simone Massellani.\"\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, Jake Fellows can no longer win by 2 or more sets, and this market will resolve to \"Simone Massellani.\"\nIf the match is canceled before play begins, or a result has not been determined by November 12, 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":["Jake Fellows","Simone Massellani"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-28T20:44:18Z","end_date":"2026-11-05T11:00:00Z","closed_time":"2026-10-29T14:05:08.154329Z","result":"Simone Massellani","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.5,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-29T14:23:38.776734Z","fetched_at":"2026-10-29T14:23:38.776734Z","added_at":"2026-10-28T21:03:37.083313Z","url":"https://polymarket.com/event/itf-fellow1-massel1-2026-10-29/itf-fellow1-massel1-2026-10-29-set-handicap-home-1pt5","event_title":"M15 Selva Gardena: Jake Fellows vs Simone Massellani","chart_24h":[0.5,0.495,0.55,0.54,0.535,0.53,0.535,0.53,0.535,0.53,0.535,0.54,0.54,0.56,0.57,0.495,0.0045,0.004]}]}