{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP20TENKES","ticker":"KXATPCHALLENGERMATCH-26SEP20TENKES","slug":"KXATPCHALLENGERMATCH-26SEP20TENKES","title":"Tenti vs Kestelboim","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-20T04:40:00Z","end_date":"2026-10-04T16:30:00Z","closed_time":null,"volume":1606.3000000000002,"volume_24hr":1606.3000000000002,"volume_24h_change":null,"normalized_vol_24hr":16.543607711791992,"normalized_volume":14.753033638000488,"liquidity":null,"open_interest":1606.3000000000002,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP20TENKES","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Mariano Kestelboim","top_outcome_probability":0.75,"top_outcome_prob_24h_change":0.75,"top_outcome_volume_24h_change":1227.45,"updated_at":"2026-09-21T07:35:54.031234Z","fetched_at":"2026-09-21T07:35:54.031234Z","added_at":"2026-09-20T04:43:10.679058Z","url":"https://kalshi.com/markets/kxatpchallengermatch/tenti-vs-kestelboim/kxatpchallengermatch-26sep20tenkes","chart_24h":[0.0,7.0,7.2,44.2,45.17,46.17,61.96,68.12,68.12,353.38,353.38,506.05,580.05,614.0,616.0,622.0,623.23,627.03,648.8900000000001,1366.88,1585.68],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP20TENKES-KES","event_id":"KXATPCHALLENGERMATCH-26SEP20TENKES","slug":"KXATPCHALLENGERMATCH-26SEP20TENKES-KES","question":"Mariano Kestelboim wins","group_item_title":"Mariano Kestelboim","description":"If Mariano Kestelboim wins the Tenti vs Kestelboim professional tennis match in the 2026 ATP Challenger Buenos Aires II Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Tenti vs Kestelboim professional tennis match in the 2026 ATP Challenger Buenos Aires II Qualification Round 1 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.75,0.25],"probability":0.75,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-20T04:40:00Z","end_date":"2026-10-04T16:30:00Z","closed_time":"2026-10-04T16:30:00Z","volume":1227.45,"volume_24hr":1227.45,"prob_24h_change":0.75,"volume_24h_change":1227.45,"normalized_vol_24hr":16.452688217163086,"normalized_volume":15.752412796020508,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-21T07:35:54.490955Z","fetched_at":"2026-09-21T07:35:54.490955Z","added_at":"2026-09-20T04:43:10.959698Z","url":"https://kalshi.com/markets/kxatpchallengermatch/tenti-vs-kestelboim/kxatpchallengermatch-26sep20tenkes","event_title":"Tenti vs Kestelboim","chart_24h":[0.0,0.78,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.8,0.8,0.8,0.81,0.81,0.81,0.81,0.81,0.81,0.78,0.78,0.78,0.78,0.78,0.78,0.75,0.75,0.75,0.75]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP20TENKES-TEN","event_id":"KXATPCHALLENGERMATCH-26SEP20TENKES","slug":"KXATPCHALLENGERMATCH-26SEP20TENKES-TEN","question":"Fermin Tenti wins","group_item_title":"Fermin Tenti","description":"If Fermin Tenti wins the Tenti vs Kestelboim professional tennis match in the 2026 ATP Challenger Buenos Aires II Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Tenti vs Kestelboim professional tennis match in the 2026 ATP Challenger Buenos Aires II Qualification Round 1 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.23,0.77],"probability":0.23,"spread":0.03,"active":true,"closed":false,"start_date":"2026-09-20T04:40:00Z","end_date":"2026-10-04T16:30:00Z","closed_time":"2026-10-04T16:30:00Z","volume":378.85,"volume_24hr":378.85,"prob_24h_change":0.23,"volume_24h_change":378.85,"normalized_vol_24hr":11.471214294433594,"normalized_volume":10.982964515686035,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-21T07:35:54.490955Z","fetched_at":"2026-09-21T07:35:54.490955Z","added_at":"2026-09-20T04:43:10.959698Z","url":"https://kalshi.com/markets/kxatpchallengermatch/tenti-vs-kestelboim/kxatpchallengermatch-26sep20tenkes","event_title":"Tenti vs Kestelboim","chart_24h":[0.0,0.25,0.25,0.25,0.25,0.23,0.23,0.23,0.23,0.23,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26SEP20TENKES","as_of":"2026-09-21T07:57:26.897780Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Tenti vs Kestelboim\" — top market at 75% probability across 2 outcomes","source_url":null}}