{"source":"kalshi","id":"KXATPSETWINNER-26SEP22WEBMAT-2","ticker":"KXATPSETWINNER-26SEP22WEBMAT-2","slug":"KXATPSETWINNER-26SEP22WEBMAT-2","title":"Arthur Weber vs Hayato Matsuoka: Set 2 Winner","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-21T11:00:00Z","end_date":"2026-10-06T04:00:00Z","closed_time":"2026-09-22T07:36:10Z","volume":52511.28,"volume_24hr":52511.28,"volume_24h_change":null,"normalized_vol_24hr":37.913822174072266,"normalized_volume":31.968225479125977,"liquidity":null,"open_interest":36243.880000000005,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP22WEBMAT-2","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Hayato Matsuoka","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":20553.04,"updated_at":"2026-09-22T07:48:00.102714Z","fetched_at":"2026-09-22T07:48:00.102714Z","added_at":"2026-09-21T11:01:05.555796Z","url":"https://kalshi.com/markets/kxatpsetwinner/arthur-weber-vs-hayato-matsuoka-set-2-winner/kxatpsetwinner-26sep22webmat-2","chart_24h":[0.0,5.0,9.0,10914.8,52511.28],"kind":"live","markets":[{"source":"kalshi","id":"KXATPSETWINNER-26SEP22WEBMAT-2-MAT","event_id":"KXATPSETWINNER-26SEP22WEBMAT-2","slug":"KXATPSETWINNER-26SEP22WEBMAT-2-MAT","question":"Will Hayato Matsuoka win set 2 in the Arthur Weber vs Hayato Matsuoka match","group_item_title":"Hayato Matsuoka","description":"If Hayato Matsuoka wins set 2 in the Arthur Weber vs Hayato Matsuoka professional tennis match in the 2026 ATP Hangzhou Qualification Round 1, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Arthur Weber vs Hayato Matsuoka professional tennis match in the 2026 ATP Hangzhou Qualification Round 1. 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-09-21T11:00:00Z","end_date":"2026-10-06T04:00:00Z","closed_time":"2026-09-22T07:36:10Z","volume":20553.04,"volume_24hr":20553.04,"prob_24h_change":0.99,"volume_24h_change":20553.04,"normalized_vol_24hr":32.61404800415039,"normalized_volume":30.700748443603516,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-22T07:48:00.285825Z","fetched_at":"2026-09-22T07:48:00.285825Z","added_at":"2026-09-21T11:01:05.835946Z","url":"https://kalshi.com/markets/kxatpsetwinner/arthur-weber-vs-hayato-matsuoka-set-2-winner/kxatpsetwinner-26sep22webmat-2","event_title":"Arthur Weber vs Hayato Matsuoka: Set 2 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.66,0.66,0.66,0.66,0.66,0.12,0.99]},{"source":"kalshi","id":"KXATPSETWINNER-26SEP22WEBMAT-2-WEB","event_id":"KXATPSETWINNER-26SEP22WEBMAT-2","slug":"KXATPSETWINNER-26SEP22WEBMAT-2-WEB","question":"Will Arthur Weber win set 2 in the Arthur Weber vs Hayato Matsuoka match","group_item_title":"Arthur Weber","description":"If Arthur Weber wins set 2 in the Arthur Weber vs Hayato Matsuoka professional tennis match in the 2026 ATP Hangzhou Qualification Round 1, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Arthur Weber vs Hayato Matsuoka professional tennis match in the 2026 ATP Hangzhou Qualification Round 1. 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-09-21T11:00:00Z","end_date":"2026-10-06T04:00:00Z","closed_time":"2026-09-22T07:36:10Z","volume":31958.24,"volume_24hr":31958.24,"prob_24h_change":0.01,"volume_24h_change":31958.24,"normalized_vol_24hr":35.57773208618164,"normalized_volume":33.490570068359375,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-22T07:48:00.285825Z","fetched_at":"2026-09-22T07:48:00.285825Z","added_at":"2026-09-21T11:01:05.835946Z","url":"https://kalshi.com/markets/kxatpsetwinner/arthur-weber-vs-hayato-matsuoka-set-2-winner/kxatpsetwinner-26sep22webmat-2","event_title":"Arthur Weber vs Hayato Matsuoka: Set 2 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.3,0.85,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPSETWINNER-26SEP22WEBMAT-2","as_of":"2026-09-22T09:16:16.404805Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Arthur Weber vs Hayato Matsuoka: Set 2 Winner\" — top market at 1% probability across 2 outcomes","source_url":null}}