{"_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/kalshi/KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD","as_of":"2026-10-07T17:36:10.293095Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Ribeiro / Zormann vs Matta / Rodriguez L\" — resolved: \"Eduardo Ribeiro / Marcelo Zormann\" (closed 2026-10-07). https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD","source_url":"https://kalshi.com/markets/kxatpchallengerdoubles/ribeiro-zormann-vs-matta-rodriguez-l/kxatpchallengerdoubles-26oct07ribzormatrod"},"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD","ticker":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD","slug":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD","title":"Ribeiro / Zormann vs Matta / Rodriguez L","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-07T02:10:00Z","end_date":"2026-10-21T14:00:00Z","closed_time":"2026-10-07T15:30:07Z","volume":27410.67,"volume_24hr":27410.67,"volume_24h_change":null,"normalized_vol_24hr":34.44264602661133,"normalized_volume":28.12908363342285,"liquidity":null,"open_interest":22892.6,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT07RIBZORMATROD","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Eduardo Ribeiro / Marcelo Zormann","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":13528.29,"updated_at":"2026-10-07T15:33:53.911021Z","fetched_at":"2026-10-07T15:33:53.911021Z","added_at":"2026-10-07T02:22:59.838378Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/ribeiro-zormann-vs-matta-rodriguez-l/kxatpchallengerdoubles-26oct07ribzormatrod","chart_24h":[0.0,15.0,80.0,106.85,2726.49,27410.67],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD-RIBZOR","event_id":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD","slug":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD-RIBZOR","question":"Eduardo Ribeiro / Marcelo Zormann wins","group_item_title":"Eduardo Ribeiro / Marcelo Zormann","description":"If Eduardo Ribeiro / Marcelo Zormann wins the Ribeiro / Zormann vs Matta / Rodriguez L professional tennis match in the 2026 ATP Challenger Antofagasta Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Ribeiro / Zormann vs Matta / Rodriguez L professional tennis match in the 2026 ATP Challenger Antofagasta Round Of 16 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T02:10:00Z","end_date":"2026-10-21T14:00:00Z","closed_time":"2026-10-07T15:30:07Z","result":"yes","volume":13528.29,"volume_24hr":13528.29,"prob_24h_change":0.99,"volume_24h_change":13528.29,"normalized_vol_24hr":33.38328170776367,"normalized_volume":28.16948890686035,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-07T15:33:53.939543Z","fetched_at":"2026-10-07T15:33:53.939543Z","added_at":"2026-10-07T02:22:59.918755Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/ribeiro-zormann-vs-matta-rodriguez-l/kxatpchallengerdoubles-26oct07ribzormatrod","event_title":"Ribeiro / Zormann vs Matta / Rodriguez L","chart_24h":[0.0,0.8,0.8,0.8,0.8,0.86,0.86,0.86,0.87,0.62,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD-MATROD","event_id":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD","slug":"KXATPCHALLENGERDOUBLES-26OCT07RIBZORMATROD-MATROD","question":"Anders Matta / Lorenzo Joaquin Rodriguez wins","group_item_title":"Anders Matta / Lorenzo Joaquin Rodriguez","description":"If Anders Matta / Lorenzo Joaquin Rodriguez wins the Ribeiro / Zormann vs Matta / Rodriguez L professional tennis match in the 2026 ATP Challenger Antofagasta Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Ribeiro / Zormann vs Matta / Rodriguez L professional tennis match in the 2026 ATP Challenger Antofagasta Round Of 16 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T02:10:00Z","end_date":"2026-10-21T14:00:00Z","closed_time":"2026-10-07T15:30:07Z","result":"no","volume":13882.38,"volume_24hr":13882.38,"prob_24h_change":0.01,"volume_24h_change":13882.38,"normalized_vol_24hr":33.564857482910156,"normalized_volume":28.322710037231445,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-07T15:33:53.939543Z","fetched_at":"2026-10-07T15:33:53.939543Z","added_at":"2026-10-07T02:22:59.918755Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/ribeiro-zormann-vs-matta-rodriguez-l/kxatpchallengerdoubles-26oct07ribzormatrod","event_title":"Ribeiro / Zormann vs Matta / Rodriguez L","chart_24h":[0.0,0.0,0.21,0.21,0.21,0.21,0.21,0.18,0.48,0.01]}]}