{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL28WALGIU","ticker":"KXATPCHALLENGERMATCH-26JUL28WALGIU","slug":"KXATPCHALLENGERMATCH-26JUL28WALGIU","title":"Wallin vs Giustino","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-27T21:50:00Z","end_date":"2026-08-11T09:40:00Z","closed_time":null,"volume":2515.8199999999997,"volume_24hr":2515.8199999999997,"volume_24h_change":null,"normalized_vol_24hr":21.056779861450195,"normalized_volume":13.702284812927246,"liquidity":null,"open_interest":2446.5699999999997,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL28WALGIU","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Lorenzo Giustino","top_outcome_probability":0.55,"top_outcome_prob_24h_change":0.55,"top_outcome_volume_24h_change":1189.11,"updated_at":"2026-07-28T09:47:46.225335Z","fetched_at":"2026-07-28T09:47:46.225335Z","added_at":"2026-07-27T21:57:37.246364Z","url":"https://kalshi.com/markets/kxatpchallengermatch/wallin-vs-giustino/kxatpchallengermatch-26jul28walgiu","chart_24h":[0.0,140.24,392.51,423.06,433.06,443.33,546.3299999999999,1164.79,2138.79,2170.41,2391.41,2426.66],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL28WALGIU-GIU","event_id":"KXATPCHALLENGERMATCH-26JUL28WALGIU","slug":"KXATPCHALLENGERMATCH-26JUL28WALGIU-GIU","question":"Will Lorenzo Giustino win the Wallin vs Giustino: Round Of 32 match?","group_item_title":"Lorenzo Giustino","description":"If Lorenzo Giustino wins the Wallin vs Giustino professional tennis match in the 2026 ATP Challenger Bonn Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Wallin vs Giustino professional tennis match in the 2026 ATP Challenger Bonn 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).\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":[0.55,0.44999999999999996],"probability":0.55,"spread":0.009999999999999898,"active":true,"closed":false,"start_date":"2026-07-27T21:50:00Z","end_date":"2026-08-11T09:40:00Z","closed_time":"2026-08-11T09:40:00Z","volume":1189.11,"volume_24hr":1189.11,"prob_24h_change":0.55,"volume_24h_change":1189.11,"normalized_vol_24hr":19.61870002746582,"normalized_volume":13.051871299743652,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-28T09:48:23.010812Z","fetched_at":"2026-07-28T09:47:46.353220Z","added_at":"2026-07-27T21:57:37.353370Z","url":"https://kalshi.com/markets/kxatpchallengermatch/wallin-vs-giustino/kxatpchallengermatch-26jul28walgiu","event_title":"Wallin vs Giustino","chart_24h":[0.0,0.0,0.0,0.55,0.55,0.53,0.53,0.54,0.54,0.55,0.55,0.55,0.55]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL28WALGIU-WAL","event_id":"KXATPCHALLENGERMATCH-26JUL28WALGIU","slug":"KXATPCHALLENGERMATCH-26JUL28WALGIU-WAL","question":"Will Olle Wallin win the Wallin vs Giustino: Round Of 32 match?","group_item_title":"Olle Wallin","description":"If Olle Wallin wins the Wallin vs Giustino professional tennis match in the 2026 ATP Challenger Bonn Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Wallin vs Giustino professional tennis match in the 2026 ATP Challenger Bonn 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).\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":[0.45,0.55],"probability":0.45,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-27T21:50:00Z","end_date":"2026-08-11T09:40:00Z","closed_time":"2026-08-11T09:40:00Z","volume":1326.71,"volume_24hr":1326.71,"prob_24h_change":0.45,"volume_24h_change":1326.71,"normalized_vol_24hr":20.229578018188477,"normalized_volume":13.458274841308594,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-28T09:48:23.010812Z","fetched_at":"2026-07-28T09:47:46.353220Z","added_at":"2026-07-27T21:57:37.353370Z","url":"https://kalshi.com/markets/kxatpchallengermatch/wallin-vs-giustino/kxatpchallengermatch-26jul28walgiu","event_title":"Wallin vs Giustino","chart_24h":[0.0,0.0,0.0,0.48,0.47,0.47,0.47,0.47,0.47,0.45,0.46,0.45]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUL28WALGIU","as_of":"2026-07-28T09:57:13.510746Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Wallin vs Giustino\" — top market at 45% probability across 2 outcomes","source_url":null}}