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Cassis: Hugo Grenier vs Billy Harris

SportsCloses Updated

Resolution rules

This market refers to the tennis match between Hugo Grenier and Billy Harris in the Cassis, originally scheduled for September 7, 2026 at 5:00AM ET. This market will resolve to 'Hugo Grenier' if Hugo Grenier advances against Billy Harris. This market will resolve to 'Billy Harris' if Billy Harris advances against Hugo Grenier. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Polymarket resolves it. insiderz only reads the outcome.

Markets

The less likely the market thinks it is, the more a right call counts.

  1. Cassis: Hugo Grenier vs Billy Harris Set 1 O/U 10.5 · Grenier vs. Harris: Set 1 Games O/U 10.5

    Closes

    62.0%

    Price too unstable right now

  2. Cassis: Hugo Grenier vs Billy Harris Game Spread +/-0.5 · Game Spread: Harris (-0.5) vs Grenier (+0.5)

    Closes

    54.5%

  3. Cassis: Hugo Grenier vs Billy Harris Match O/U 22.5 · Grenier vs. Harris: Match O/U 22.5

    Closes

    52.5%

  4. Cassis: Hugo Grenier vs Billy Harris Match O/U 21.5 · Grenier vs. Harris: Match O/U 21.5

    Closes

    50.0%

    Price too unstable right now

  5. Cassis: Hugo Grenier vs Billy Harris Set 1 O/U 9.5 · Grenier vs. Harris: Set 1 Games O/U 9.5

    Closes

    50.0%

    Price too unstable right now

  6. Cassis: Hugo Grenier vs Billy Harris Set 2 O/U 10.5 · Grenier vs. Harris: Set 2 Games O/U 10.5

    Closes

    50.0%

    Price too unstable right now

  7. Cassis: Hugo Grenier vs Billy Harris Set 2 O/U 8.5 · Grenier vs. Harris: Set 2 Games O/U 8.5

    Closes

    50.0%

    Price too unstable right now

  8. Cassis: Hugo Grenier vs Billy Harris Set 2 O/U 9.5 · Grenier vs. Harris: Set 2 Games O/U 9.5

    Closes

    50.0%

    Price too unstable right now

  9. Cassis: Hugo Grenier vs Billy Harris Set 2 Winner · Set 2 Winner: Grenier vs Harris

    Closes

    50.0%

    Price too unstable right now

  10. Completed Match · Cassis: Completed Match: Hugo Grenier vs Billy Harris

    Closes

    49.5%

    Price too unstable right now

  11. Cassis: Hugo Grenier vs Billy Harris Match O/U 23.5 · Grenier vs. Harris: Match O/U 23.5

    Closes

    47.0%

  12. Cassis: Hugo Grenier vs Billy Harris Set 1 O/U 8.5 · Grenier vs. Harris: Set 1 Games O/U 8.5

    Closes

    46.0%

    Price too unstable right now

  13. Cassis: Hugo Grenier vs Billy Harris Set 1 Winner · Set 1 Winner: Grenier vs Harris

    Closes

    45.0%

  14. Cassis: Hugo Grenier vs Billy Harris Total Sets: O/U 2.5 · Hugo Grenier vs. Billy Harris: Total Sets O/U 2.5

    Closes

    42.5%

  15. Cassis: Hugo Grenier vs Billy Harris · Cassis: Hugo Grenier vs Billy Harris

    Closes

    41.5%

  16. Cassis: Hugo Grenier vs Billy Harris Set Handicap +/-1.5 · Set Handicap: Harris (-1.5) vs Grenier (+1.5)

    Closes

    33.5%

  17. Cassis: Hugo Grenier vs Billy Harris Set Handicap +/-1.5 · Set Handicap: Grenier (-1.5) vs Harris (+1.5)

    Closes

    24.0%

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