Kayla Day enters this Credit One Charleston Open qualifying first-round matchup on green clay as the higher-ranked No. 164 player with a strong 15-4 singles record in 2026, including a W50 Orlando title, reflecting trader consensus around her experience and left-handed power against No. 354 Haley Giavara's 8-5 mark. Their sole prior meeting in 2020 saw Day dominate 6-1, 6-1 on hard courts, though Giavara arrives with recent ITF momentum from W35 events despite a clay quarterfinal loss to Kayla Cross last week in Chihuahua. No reported injuries or withdrawals; the closely contested implied probabilities highlight Giavara's home-country qualifier upside on Har-Tru.
Experimental AI-generated summary referencing Polymarket data · Updated1st Set
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.
Market Opened: Mar 28, 2026, 12:00 AM ET
Resolution Source
https://www.wtatennis.com/scoresResolver
0x65070BE91...1st Set
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.
Market Opened: Mar 28, 2026, 12:00 AM ET
Resolution Source
https://www.wtatennis.com/scoresResolver
0x65070BE91...Kayla Day enters this Credit One Charleston Open qualifying first-round matchup on green clay as the higher-ranked No. 164 player with a strong 15-4 singles record in 2026, including a W50 Orlando title, reflecting trader consensus around her experience and left-handed power against No. 354 Haley Giavara's 8-5 mark. Their sole prior meeting in 2020 saw Day dominate 6-1, 6-1 on hard courts, though Giavara arrives with recent ITF momentum from W35 events despite a clay quarterfinal loss to Kayla Cross last week in Chihuahua. No reported injuries or withdrawals; the closely contested implied probabilities highlight Giavara's home-country qualifier upside on Har-Tru.
Experimental AI-generated summary referencing Polymarket data · Updated
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