{"source":"polymarket","id":"1045491","ticker":"daviscup-samuel-guillen-2026-09-20","slug":"daviscup-samuel-guillen-2026-09-20","title":"Davis Cup: Toby Samuel vs. Alvaro Guillen Meza","description":"This market refers to the tennis match between Toby Samuel and Alvaro Guillen Meza in the Davis Cup, originally scheduled for September 20 at 9:20AM ET.\n\nThis market will resolve to 'Toby Samuel' if Toby Samuel advances against Alvaro Guillen Meza.\n\nThis market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Toby Samuel.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/league-icons/daviscup-2026.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/league-icons/daviscup-2026.jpg","active":true,"closed":false,"start_date":"2026-09-19T00:02:58Z","end_date":"2026-09-27T13:20:00Z","closed_time":null,"volume":3857.3653170000002,"volume_24hr":3857.3653170000007,"volume_24h_change":null,"normalized_vol_24hr":25.004247665405273,"normalized_volume":14.805190086364746,"liquidity":16904.5166,"open_interest":3105.146929,"categories":["Sports"],"tags":[{"id":"864","slug":"tennis","label":"Tennis"},{"id":"1","slug":"sports","label":"Sports"},{"id":"100639","slug":"games","label":"Games"},{"id":"106226","slug":"daviscup","label":"Davis Cup"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.595,"top_outcome_prob_24h_change":0.09499999999999997,"top_outcome_volume_24h_change":3192.7469290000004,"updated_at":"2026-09-20T00:37:52.499565Z","fetched_at":"2026-09-20T00:37:52.499565Z","added_at":"2026-09-19T00:31:48.671954Z","url":"https://polymarket.com/event/daviscup-samuel-guillen-2026-09-20","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,2.739725,2.739725,2.739725,2.739725,2.739725,409.00214100000005,2356.2785380000005,2704.693595,2793.360262,2793.360262],"kind":"live","markets":[{"source":"polymarket","id":"4713478","event_id":"1045491","slug":"daviscup-samuel-guillen-2026-09-20","question":"Davis Cup: Toby Samuel vs. Alvaro Guillen Meza","group_item_title":null,"description":"This market refers to the tennis match between Toby Samuel and Alvaro Guillen Meza in the Davis Cup, originally scheduled for September 20 at 9:20AM ET.\n\nThis market will resolve to 'Toby Samuel' if Toby Samuel advances against Alvaro Guillen Meza.\n\nThis market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Toby Samuel.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/league-icons/daviscup-2026.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/league-icons/daviscup-2026.jpg","outcomes":["Toby Samuel","Alvaro Guillen Meza"],"outcome_prices":[0.595,0.405],"probability":0.595,"spread":0.01,"active":true,"closed":false,"start_date":"2026-09-19T00:02:58Z","end_date":"2026-09-27T13:20:00Z","closed_time":null,"volume":3898.2319839999996,"volume_24hr":3898.231984,"prob_24h_change":0.09499999999999997,"volume_24h_change":3192.7469290000004,"normalized_vol_24hr":29.544092178344727,"normalized_volume":19.102149963378906,"liquidity":16882.5591,"categories":["Sports"],"countries":[],"updated_at":"2026-09-20T00:37:53.116636Z","fetched_at":"2026-09-20T00:37:53.116636Z","added_at":"2026-09-19T00:31:48.746097Z","url":"https://polymarket.com/event/daviscup-samuel-guillen-2026-09-20/daviscup-samuel-guillen-2026-09-20","event_title":"Davis Cup: Toby Samuel vs. Alvaro Guillen Meza","chart_24h":[0.5,0.5,0.5,0.5,0.5,0.5,0.475,0.465,0.685,0.67,0.635,0.615,0.595,0.57,0.565,0.585,0.63,0.61,0.555,0.595,0.595,0.595]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/1045491","as_of":"2026-09-20T00:44:27.283936Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Davis Cup: Toby Samuel vs. Alvaro Guillen Meza\" — top market at 60% probability across 1 outcome","source_url":null}}