{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN21SOUTOS","ticker":"KXATPCHALLENGERMATCH-26JUN21SOUTOS","slug":"KXATPCHALLENGERMATCH-26JUN21SOUTOS","title":"Souza vs Tosetto","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-06-21T02:50:00Z","end_date":"2026-07-05T14:40:00Z","closed_time":"2026-06-21T16:45:10Z","volume":151873.08000000002,"volume_24hr":146853.32,"volume_24h_change":null,"normalized_vol_24hr":42.101097106933594,"normalized_volume":36.00599670410156,"liquidity":null,"open_interest":103123.34,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN21SOUTOS","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Rafael Tosetto","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":56911.85,"updated_at":"2026-06-21T16:49:25.478527Z","fetched_at":"2026-06-21T16:49:25.478527Z","added_at":"2026-06-21T02:59:38.767903Z","url":"https://kalshi.com/markets/kxatpchallengermatch/souza-vs-tosetto/kxatpchallengermatch-26jun21soutos","chart_24h":[0.0,11.0,24.41,86.41,5650.74,53031.93,146853.32],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN21SOUTOS-TOS","event_id":"KXATPCHALLENGERMATCH-26JUN21SOUTOS","slug":"KXATPCHALLENGERMATCH-26JUN21SOUTOS-TOS","question":"Will Rafael Tosetto win the Souza vs Tosetto: Qualification Round 1 match?","group_item_title":"Rafael Tosetto","description":"If Rafael Tosetto wins the Souza vs Tosetto professional tennis match in the 2026 ATP Challenger Piracicaba Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Souza vs Tosetto professional tennis match in the 2026 ATP Challenger Piracicaba 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).","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":"2026-06-21T02:50:00Z","end_date":"2026-07-05T14:40:00Z","closed_time":"2026-06-21T16:45:10Z","volume":58090.61,"volume_24hr":56911.85,"prob_24h_change":0.99,"volume_24h_change":56911.85,"normalized_vol_24hr":37.97380447387695,"normalized_volume":35.03818130493164,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-21T16:49:53.963067Z","fetched_at":"2026-06-21T16:49:25.487678Z","added_at":"2026-06-21T02:59:38.870851Z","url":"https://kalshi.com/markets/kxatpchallengermatch/souza-vs-tosetto/kxatpchallengermatch-26jun21soutos","event_title":"Souza vs Tosetto","chart_24h":[0.0,0.0,0.0,0.0,0.96,0.98,0.97,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN21SOUTOS-SOU","event_id":"KXATPCHALLENGERMATCH-26JUN21SOUTOS","slug":"KXATPCHALLENGERMATCH-26JUN21SOUTOS-SOU","question":"Will Andre Souza win the Souza vs Tosetto: Qualification Round 1 match?","group_item_title":"Andre Souza","description":"If Andre Souza wins the Souza vs Tosetto professional tennis match in the 2026 ATP Challenger Piracicaba Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Souza vs Tosetto professional tennis match in the 2026 ATP Challenger Piracicaba 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).","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":"2026-06-21T02:50:00Z","end_date":"2026-07-05T14:40:00Z","closed_time":"2026-06-21T16:45:10Z","volume":93782.47,"volume_24hr":89941.47,"prob_24h_change":0.01,"volume_24h_change":89941.47,"normalized_vol_24hr":41.214542388916016,"normalized_volume":38.1646842956543,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-21T16:49:53.963067Z","fetched_at":"2026-06-21T16:49:25.487678Z","added_at":"2026-06-21T02:59:38.870851Z","url":"https://kalshi.com/markets/kxatpchallengermatch/souza-vs-tosetto/kxatpchallengermatch-26jun21soutos","event_title":"Souza vs Tosetto","chart_24h":[0.0,0.0,0.09,0.09,0.09,0.09,0.09,0.09,0.09,0.09,0.09,0.07,0.07,0.03,0.03,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUN21SOUTOS","as_of":"2026-06-21T18:45:24.837337Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Souza vs Tosetto\" — top market at 1% probability across 2 outcomes","source_url":null}}