{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN10VASGUE","ticker":"KXATPCHALLENGERMATCH-26JUN10VASGUE","slug":"KXATPCHALLENGERMATCH-26JUN10VASGUE","title":"Vasilev vs Guerrieri","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-06-10T04:10:00Z","end_date":"2026-06-24T16:00:00Z","closed_time":"2026-06-10T18:04:56Z","volume":284712.18,"volume_24hr":284712.18,"volume_24h_change":null,"normalized_vol_24hr":58.50123596191406,"normalized_volume":41.518707275390625,"liquidity":null,"open_interest":182158.41,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN10VASGUE","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Andrea Guerrieri","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":108965.63,"updated_at":"2026-06-10T18:12:43.064650Z","fetched_at":"2026-06-10T18:12:43.064650Z","added_at":"2026-06-10T04:16:54.591949Z","url":"https://kalshi.com/markets/kxatpchallengermatch/vasilev-vs-guerrieri/kxatpchallengermatch-26jun10vasgue","chart_24h":[0.0,0.0,1.38,101.38,122.08,145.15,529.79,542.79,629.63,865.0,1103.77,9402.66,58445.07,157502.69,284712.18],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN10VASGUE-GUE","event_id":"KXATPCHALLENGERMATCH-26JUN10VASGUE","slug":"KXATPCHALLENGERMATCH-26JUN10VASGUE-GUE","question":"Will Andrea Guerrieri win the Vasilev vs Guerrieri: Round Of 16 match?","group_item_title":"Andrea Guerrieri","description":"If Andrea Guerrieri wins the Vasilev vs Guerrieri professional tennis match in the 2026 ATP Challenger Cattolica Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Vasilev vs Guerrieri professional tennis match in the 2026 ATP Challenger Cattolica 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).","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":"2026-06-10T04:10:00Z","end_date":"2026-06-24T16:00:00Z","closed_time":"2026-06-10T18:04:56Z","volume":108965.63,"volume_24hr":108965.63,"prob_24h_change":0.99,"volume_24h_change":108965.63,"normalized_vol_24hr":53.22223663330078,"normalized_volume":41.23598098754883,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-10T18:13:04.027923Z","fetched_at":"2026-06-10T18:12:43.072040Z","added_at":"2026-06-10T04:16:54.724237Z","url":"https://kalshi.com/markets/kxatpchallengermatch/vasilev-vs-guerrieri/kxatpchallengermatch-26jun10vasgue","event_title":"Vasilev vs Guerrieri","chart_24h":[0.0,0.0,0.0,0.71,0.72,0.72,0.72,0.71,0.71,0.71,0.69,0.7,0.71,0.71,0.84,0.87,0.65,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN10VASGUE-VAS","event_id":"KXATPCHALLENGERMATCH-26JUN10VASGUE","slug":"KXATPCHALLENGERMATCH-26JUN10VASGUE-VAS","question":"Will Alexander Vasilev win the Vasilev vs Guerrieri: Round Of 16 match?","group_item_title":"Alexander Vasilev","description":"If Alexander Vasilev wins the Vasilev vs Guerrieri professional tennis match in the 2026 ATP Challenger Cattolica Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Vasilev vs Guerrieri professional tennis match in the 2026 ATP Challenger Cattolica 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).","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":"2026-06-10T04:10:00Z","end_date":"2026-06-24T16:00:00Z","closed_time":"2026-06-10T18:04:56Z","volume":175746.55,"volume_24hr":175746.55,"prob_24h_change":0.01,"volume_24h_change":175746.55,"normalized_vol_24hr":57.69939422607422,"normalized_volume":44.704833984375,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-10T18:13:04.027923Z","fetched_at":"2026-06-10T18:12:43.072040Z","added_at":"2026-06-10T04:16:54.724237Z","url":"https://kalshi.com/markets/kxatpchallengermatch/vasilev-vs-guerrieri/kxatpchallengermatch-26jun10vasgue","event_title":"Vasilev vs Guerrieri","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.31,0.31,0.31,0.3,0.29,0.15,0.14,0.35,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUN10VASGUE","as_of":"2026-06-10T19:41:10.201926Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Vasilev vs Guerrieri\" — top market at 1% probability across 2 outcomes","source_url":null}}