Grand Prix Hassan II: Luca Van Assche vs Tallon Griekspoor

Prediction market · Polymarket

Overview

This market refers on the tennis match between Luca Van Assche and Tallon Griekspoor in the Grand Prix Hassan II, scheduled for April 1 at 5:00AM ET. This market will resolve to 'Luca Van Assche' if Luca Van Assche advances against Tallon Griekspoor. This market will resolve to 'Tallon Griekspoor' if Tallon Griekspoor advances against Luca Van Assche. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.

Ticker

atp-assche-grieksp-2026-04-01

Volume

10.0K

24h volume

10.0K

1w volume

10.0K

Open interest

6.5K

Liquidity

27.4K

Liquidity CLOB

27.4K

Start

Mar 31, 2026

End

Apr 8, 2026

Status

Active

Access

Restricted

Created

Apr 1, 2026

Resolution source

https://www.atptour.com/en/scores/current

Event ID

330268

Slug

atp-assche-grieksp-2026-04-01

Markets

1

Raw event data
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  "title": "Grand Prix Hassan II: Luca Van Assche vs Tallon Griekspoor",
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  "startDate": "2026-03-31T22:05:55.606223Z",
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    "context_description": "Tallon Griekspoor enters as the trader-favored choice at 56.5% implied probability against Luca Van Assche in the Grand Prix Hassan II round of 16 on clay, buoyed by his No. 30 ranking, No. 2 seeding, and 58% tour-level clay win rate over the last 52 weeks despite a February hamstring injury sidelining him through Indian Wells and Miami. Van Assche, ranked No. 109, notched his first ATP win of 2026 yesterday with a 6-4, 7-6(5) victory over Hugo Gaston in the first round, showcasing resilience but facing a stylistic test in their head-to-head debut against the more experienced Dutchman, whose prior Marrakech final run adds home-tournament edge.",
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      "name": "Luca Van Assche",
      "league": "atp",
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      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/country-flags/fra.png",
      "abbreviation": "assche",
      "createdAt": "2025-10-25T03:26:22.296394Z",
      "updatedAt": "2025-11-05T00:20:31.448744Z",
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    {
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      "name": "Tallon Griekspoor",
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      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/country-flags/nld.png",
      "abbreviation": "grieksp",
      "createdAt": "2025-10-18T16:00:06.71493Z",
      "updatedAt": "2026-03-15T03:15:50.234616Z",
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