{
  "note": "Frozen settlement records for cases/same-match-different-payout.html. Two cross-listed tennis walkovers, each captured from that venue's own public system. Every settlement price here was confirmed against three independent first-party records from the same venue before it was published.",
  "fetched": "2026-09-04",
  "sources": {
    "polymarketUS": "Polymarket US's public market API, cross-checked against two further first-party records",
    "polymarketInternational": "Polymarket International's public API, fetched one market at a time"
  },
  "matches": [
    {
      "key": "arnaldi-cobolli",
      "label": "Matteo Arnaldi vs Flavio Cobolli",
      "event": "Roland Garros, men's singles semifinal",
      "date": "2026-06-05",
      "withdrew": "Matteo Arnaldi",
      "us": {
        "id": "46143",
        "slug": "aec-atp-matarn-flacob-2026-06-05",
        "marketType": "moneyline",
        "status": "MARKET_STATUS_RESOLVED",
        "createdAt": "2026-06-03T22:10:03Z",
        "gameStartTime": "2026-06-05T17:00:00Z",
        "sides": [
          {
            "name": "Matteo Arnaldi",
            "settlementPrice": "0.33"
          },
          {
            "name": "Flavio Cobolli",
            "settlementPrice": "0.67"
          }
        ],
        "walkoverClause": "In the case of a withdrawal, walkover, forfeit, no-contest, or the removal of a participant before the event commences, the instrument will settle at last-traded prices."
      },
      "international": {
        "eventSlug": "atp-arnaldi-cobolli-2026-06-05",
        "marketSlug": "atp-arnaldi-cobolli-2026-06-05",
        "question": "Roland Garros ATP: Matteo Arnaldi vs Flavio Cobolli",
        "sides": [
          {
            "name": "Matteo Arnaldi",
            "settlementPrice": "0.5"
          },
          {
            "name": "Flavio Cobolli",
            "settlementPrice": "0.5"
          }
        ],
        "walkoverClause": "If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50."
      }
    },
    {
      "key": "wang-svitolina",
      "label": "Xiyu Wang vs Elina Svitolina",
      "event": "Cincinnati Open, women's singles third round",
      "date": "2026-08-18",
      "withdrew": "Elina Svitolina",
      "us": {
        "id": "450814",
        "slug": "aec-wta-xiywan-elisvi-2026-08-18",
        "marketType": "moneyline",
        "status": "MARKET_STATUS_RESOLVED",
        "createdAt": "2026-08-17T04:15:25Z",
        "gameStartTime": "2026-08-18T18:30:00Z",
        "sides": [
          {
            "name": "Xiyu Wang",
            "settlementPrice": "0.26"
          },
          {
            "name": "Elina Svitolina",
            "settlementPrice": "0.74"
          }
        ],
        "walkoverClause": "If the match does not begin due to a walkover, forfeit, injury, or any other cancellation prior to the first point being played, the market will settle to fair market price."
      },
      "international": {
        "eventSlug": "wta-wan-svitoli-2026-08-18",
        "marketSlug": "wta-wan-svitoli-2026-08-18",
        "question": "Cincinnati Open: Xiyu Wang vs Elina Svitolina",
        "sides": [
          {
            "name": "Xiyu Wang",
            "settlementPrice": "0.5"
          },
          {
            "name": "Elina Svitolina",
            "settlementPrice": "0.5"
          }
        ],
        "walkoverClause": "If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50."
      }
    }
  ],
  "usEntity": {
    "name": "QCX LLC d/b/a Polymarket US",
    "status": "Designated",
    "designatedOn": "2025-07-09",
    "sources": [
      "cftc.gov/IndustryOversight/IndustryFilings/TradingOrganizations/49571",
      "CFTC Amended Order of Designation, 2025-11-24"
    ]
  }
}