{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY26FELMAR","ticker":"KXATPCHALLENGERMATCH-26MAY26FELMAR","slug":"KXATPCHALLENGERMATCH-26MAY26FELMAR","title":"Fellin vs Martin Tiffon","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-05-26T00:11:00Z","end_date":"2026-06-09T12:00:00Z","closed_time":"2026-05-26T15:46:32Z","volume":34394.7,"volume_24hr":34394.7,"volume_24h_change":null,"normalized_vol_24hr":36.276527404785156,"normalized_volume":28.33050537109375,"liquidity":null,"open_interest":20986.86,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26MAY26FELMAR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Pol Martin Tiffon","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":18918.12,"updated_at":"2026-05-26T15:51:16.010717Z","fetched_at":"2026-05-26T15:51:16.010717Z","added_at":"2026-05-26T00:21:09.007212Z","url":"https://kalshi.com/markets/kxatpchallengermatch/fellin-vs-martin-tiffon/kxatpchallengermatch-26may26felmar","chart_24h":[0.0,50.0,432.0,432.0,442.0,458.4,4293.99,14658.48,34394.7],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY26FELMAR-MAR","event_id":"KXATPCHALLENGERMATCH-26MAY26FELMAR","slug":"KXATPCHALLENGERMATCH-26MAY26FELMAR-MAR","question":"Will Pol Martin Tiffon win the Fellin vs Martin Tiffon: Round Of 32 match?","group_item_title":"Pol Martin Tiffon","description":"If Pol Martin Tiffon wins the Fellin vs Martin Tiffon professional tennis match in the 2026 ATP Challenger Vicenza Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Fellin vs Martin Tiffon professional tennis match in the 2026 ATP Challenger Vicenza Round Of 32 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":"2026-05-26T00:11:00Z","end_date":"2026-06-09T12:00:00Z","closed_time":"2026-05-26T15:46:32Z","volume":18918.12,"volume_24hr":18918.12,"prob_24h_change":0.99,"volume_24h_change":18918.12,"normalized_vol_24hr":34.97026443481445,"normalized_volume":31.467735290527344,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-26T15:51:37.201663Z","fetched_at":"2026-05-26T15:51:16.018670Z","added_at":"2026-05-26T00:21:09.108294Z","url":"https://kalshi.com/markets/kxatpchallengermatch/fellin-vs-martin-tiffon/kxatpchallengermatch-26may26felmar","event_title":"Fellin vs Martin Tiffon","chart_24h":[0.0,0.0,0.83,0.83,0.82,0.81,0.81,0.82,0.9,0.96,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY26FELMAR-FEL","event_id":"KXATPCHALLENGERMATCH-26MAY26FELMAR","slug":"KXATPCHALLENGERMATCH-26MAY26FELMAR-FEL","question":"Will Pietro Orlando Fellin win the Fellin vs Martin Tiffon: Round Of 32 match?","group_item_title":"Pietro Orlando Fellin","description":"If Pietro Orlando Fellin wins the Fellin vs Martin Tiffon professional tennis match in the 2026 ATP Challenger Vicenza Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Fellin vs Martin Tiffon professional tennis match in the 2026 ATP Challenger Vicenza Round Of 32 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":[0.02,0.98],"probability":0.02,"spread":1.0,"active":false,"closed":true,"start_date":"2026-05-26T00:11:00Z","end_date":"2026-06-09T12:00:00Z","closed_time":"2026-05-26T15:46:32Z","volume":15476.58,"volume_24hr":15476.58,"prob_24h_change":0.02,"volume_24h_change":15476.58,"normalized_vol_24hr":33.5588493347168,"normalized_volume":30.197681427001953,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-26T15:51:37.201663Z","fetched_at":"2026-05-26T15:51:16.018670Z","added_at":"2026-05-26T00:21:09.108294Z","url":"https://kalshi.com/markets/kxatpchallengermatch/fellin-vs-martin-tiffon/kxatpchallengermatch-26may26felmar","event_title":"Fellin vs Martin Tiffon","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.18,0.2,0.2,0.2,0.1,0.04,0.02]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26MAY26FELMAR","as_of":"2026-05-26T18:59:40.980359Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Fellin vs Martin Tiffon\" — top market at 99% probability across 2 outcomes","source_url":null}}