{"source":"kalshi","id":"KXATPSETWINNER-26SEP28TSIHIJ-1","ticker":"KXATPSETWINNER-26SEP28TSIHIJ-1","slug":"KXATPSETWINNER-26SEP28TSIHIJ-1","title":"Stefanos Tsitsipas vs Rinky Hijikata: Set 1 Winner","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-28T04:20:00Z","end_date":"2026-10-13T02:00:00Z","closed_time":null,"volume":2014.77,"volume_24hr":2014.77,"volume_24h_change":null,"normalized_vol_24hr":17.59601593017578,"normalized_volume":15.632946014404297,"liquidity":null,"open_interest":2014.77,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP28TSIHIJ-1","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Stefanos Tsitsipas","top_outcome_probability":0.7,"top_outcome_prob_24h_change":0.7,"top_outcome_volume_24h_change":2014.77,"updated_at":"2026-09-28T17:54:44.082249Z","fetched_at":"2026-09-28T17:54:44.082249Z","added_at":"2026-09-28T04:23:19.568356Z","url":"https://kalshi.com/markets/kxatpsetwinner/stefanos-tsitsipas-vs-rinky-hijikata-set-1-winner/kxatpsetwinner-26sep28tsihij-1","chart_24h":[0.0,12.0,2012.0,2012.0,2014.77],"kind":"live","markets":[{"source":"kalshi","id":"KXATPSETWINNER-26SEP28TSIHIJ-1-TSI","event_id":"KXATPSETWINNER-26SEP28TSIHIJ-1","slug":"KXATPSETWINNER-26SEP28TSIHIJ-1-TSI","question":"Will Stefanos Tsitsipas win set 1 in the Stefanos Tsitsipas vs Rinky Hijikata match","group_item_title":"Stefanos Tsitsipas","description":"If Stefanos Tsitsipas wins set 1 in the Stefanos Tsitsipas vs Rinky Hijikata professional tennis match in the 2026 ATP Tokyo Qualification Final, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Stefanos Tsitsipas vs Rinky Hijikata professional tennis match in the 2026 ATP Tokyo Qualification Final. 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). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":0.019999999999999907,"active":true,"closed":false,"start_date":"2026-09-28T04:20:00Z","end_date":"2026-10-13T02:00:00Z","closed_time":"2026-10-13T02:00:00Z","volume":2014.77,"volume_24hr":2014.77,"prob_24h_change":0.7,"volume_24h_change":2014.77,"normalized_vol_24hr":18.88359260559082,"normalized_volume":18.02215576171875,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T20:24:09.402400Z","fetched_at":"2026-09-28T20:24:09.402400Z","added_at":"2026-09-28T04:23:21.001065Z","url":"https://kalshi.com/markets/kxatpsetwinner/stefanos-tsitsipas-vs-rinky-hijikata-set-1-winner/kxatpsetwinner-26sep28tsihij-1","event_title":"Stefanos Tsitsipas vs Rinky Hijikata: Set 1 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.68,0.68,0.68,0.7,0.7,0.7]},{"source":"kalshi","id":"KXATPSETWINNER-26SEP28TSIHIJ-1-HIJ","event_id":"KXATPSETWINNER-26SEP28TSIHIJ-1","slug":"KXATPSETWINNER-26SEP28TSIHIJ-1-HIJ","question":"Will Rinky Hijikata win set 1 in the Stefanos Tsitsipas vs Rinky Hijikata match","group_item_title":"Rinky Hijikata","description":"If Rinky Hijikata wins set 1 in the Stefanos Tsitsipas vs Rinky Hijikata professional tennis match in the 2026 ATP Tokyo Qualification Final, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Stefanos Tsitsipas vs Rinky Hijikata professional tennis match in the 2026 ATP Tokyo Qualification Final. 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). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":[0.0,1.0],"probability":0.0,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-28T04:20:00Z","end_date":"2026-10-13T02:00:00Z","closed_time":"2026-10-13T02:00:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T15:59:24.171624Z","fetched_at":"2026-09-28T15:59:24.171624Z","added_at":"2026-09-28T04:23:21.001065Z","url":"https://kalshi.com/markets/kxatpsetwinner/stefanos-tsitsipas-vs-rinky-hijikata-set-1-winner/kxatpsetwinner-26sep28tsihij-1","event_title":"Stefanos Tsitsipas vs Rinky Hijikata: Set 1 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPSETWINNER-26SEP28TSIHIJ-1","as_of":"2026-09-28T20:36:56.533016Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Stefanos Tsitsipas vs Rinky Hijikata: Set 1 Winner\" — top market at 70% probability across 2 outcomes","source_url":null}}