{"source":"kalshi","id":"KXWTADOUBLES-26SEP20KATPERSAKVEK","ticker":"KXWTADOUBLES-26SEP20KATPERSAKVEK","slug":"KXWTADOUBLES-26SEP20KATPERSAKVEK","title":"Kato / Perez vs Sakkari / Vekic","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-20T03:05:00Z","end_date":"2026-10-05T03:00:00Z","closed_time":null,"volume":3586.26,"volume_24hr":3586.26,"volume_24h_change":null,"normalized_vol_24hr":22.979164123535156,"normalized_volume":18.1429443359375,"liquidity":null,"open_interest":3586.26,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP20KATPERSAKVEK","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Miyu (1994) Kato / Ellen Perez","top_outcome_probability":0.7,"top_outcome_prob_24h_change":0.7,"top_outcome_volume_24h_change":3578.26,"updated_at":"2026-09-20T23:11:38.758405Z","fetched_at":"2026-09-20T23:11:38.758405Z","added_at":"2026-09-20T03:09:57.917850Z","url":"https://kalshi.com/markets/kxwtadoubles/kato-perez-vs-sakkari-vekic/kxwtadoubles-26sep20katpersakvek","chart_24h":[0.0,5.0,5.0,16.0,19.0,19.0,3586.26],"kind":"live","markets":[{"source":"kalshi","id":"KXWTADOUBLES-26SEP20KATPERSAKVEK-KATPER","event_id":"KXWTADOUBLES-26SEP20KATPERSAKVEK","slug":"KXWTADOUBLES-26SEP20KATPERSAKVEK-KATPER","question":"Miyu (1994) Kato / Ellen Perez wins","group_item_title":"Miyu (1994) Kato / Ellen Perez","description":"If Miyu (1994) Kato / Ellen Perez wins the Kato / Perez vs Sakkari / Vekic professional tennis match in the 2026 WTA Singapore Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kato / Perez vs Sakkari / Vekic professional tennis match in the 2026 WTA Singapore 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":[0.7,0.30000000000000004],"probability":0.7,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-20T03:05:00Z","end_date":"2026-10-05T03:00:00Z","closed_time":"2026-10-05T03:00:00Z","volume":3578.26,"volume_24hr":3578.26,"prob_24h_change":0.7,"volume_24h_change":3578.26,"normalized_vol_24hr":24.58397674560547,"normalized_volume":20.84467315673828,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-20T23:11:38.829499Z","fetched_at":"2026-09-20T23:11:38.829499Z","added_at":"2026-09-20T03:09:58.176394Z","url":"https://kalshi.com/markets/kxwtadoubles/kato-perez-vs-sakkari-vekic/kxwtadoubles-26sep20katpersakvek","event_title":"Kato / Perez vs Sakkari / Vekic","chart_24h":[0.0,0.0,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.69,0.7]},{"source":"kalshi","id":"KXWTADOUBLES-26SEP20KATPERSAKVEK-SAKVEK","event_id":"KXWTADOUBLES-26SEP20KATPERSAKVEK","slug":"KXWTADOUBLES-26SEP20KATPERSAKVEK-SAKVEK","question":"Maria Sakkari / Donna Vekic wins","group_item_title":"Maria Sakkari / Donna Vekic","description":"If Maria Sakkari / Donna Vekic wins the Kato / Perez vs Sakkari / Vekic professional tennis match in the 2026 WTA Singapore Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kato / Perez vs Sakkari / Vekic professional tennis match in the 2026 WTA Singapore 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":[0.3,0.7],"probability":0.3,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-20T03:05:00Z","end_date":"2026-10-05T03:00:00Z","closed_time":"2026-10-05T03:00:00Z","volume":8.0,"volume_24hr":8.0,"prob_24h_change":0.21999999999999997,"volume_24h_change":8.0,"normalized_vol_24hr":1.7724963426589966,"normalized_volume":1.5028938055038452,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-20T22:56:47.305269Z","fetched_at":"2026-09-20T22:56:47.305269Z","added_at":"2026-09-20T03:09:58.176394Z","url":"https://kalshi.com/markets/kxwtadoubles/kato-perez-vs-sakkari-vekic/kxwtadoubles-26sep20katpersakvek","event_title":"Kato / Perez vs Sakkari / Vekic","chart_24h":[0.08,0.08,0.08,0.08,0.08,0.08,0.08,0.3,0.3,0.3,0.3]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26SEP20KATPERSAKVEK","as_of":"2026-09-21T01:55:28.878217Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Kato / Perez vs Sakkari / Vekic\" — top market at 70% probability across 2 outcomes","source_url":null}}