Credit One Charleston Open, Qualification: Haley Giavara vs Kayla Day

Prediction market · Polymarket

Overview

This market refers on the tennis match between Haley Giavara and Kayla Day in the Credit One Charleston Open, Qualification, scheduled for March 28 at 3:30PM ET. This market will resolve to 'Haley Giavara' if Haley Giavara advances against Kayla Day. This market will resolve to 'Kayla Day' if Kayla Day advances against Haley Giavara. 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 WTA Tour. A consensus of credible reporting may also be used.

Ticker

wta-giavara-day-2026-03-28

Volume

1.1K

24h volume

1.1K

1w volume

1.1K

Open interest

1.0K

Liquidity

25.4K

Liquidity CLOB

25.4K

Start

Mar 28, 2026

End

Apr 4, 2026

Status

Active

Access

Restricted

Created

Mar 28, 2026

Resolution source

https://www.wtatennis.com/scores

Event ID

316340

Slug

wta-giavara-day-2026-03-28

Markets

10

Raw event data
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      "outcomes": "[\"Over\", \"Under\"]",
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      "question": "Credit One Charleston Open, Qualification: Haley Giavara vs Kayla Day",
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  "gameId": 5279642,
  "requiresTranslation": false,
  "eventMetadata": {
    "context_description": "Kayla Day holds a slight edge in trader consensus for this Credit One Charleston Open qualifying first-round clash on green clay, driven by her higher WTA ranking at No. 164—versus Haley Giavara's No. 354—and stronger 2026 form with a 15-4 record, including a second-round run at Indian Wells where she upset Francesca Jones before falling to Iga Swiatek three weeks ago. Giavara enters off a quarterfinal loss to Kayla Cross in last week's ITF W50 Chihuahua on hard courts, posting a 10-7 year-to-date mark but lacking Day's higher-level experience. No prior head-to-head exists; both Americans benefit from home-crowd support at this outdoor green-clay venue, with mild March conditions unlikely to disrupt play absent late withdrawals.",
    "context_requires_regen": false,
    "context_updated_at": "2026-03-28T17:58:15.794Z",
    "league": "Credit One Charleston Open, Qualification"
  }
}