No previous meetings between these players on record.
What People Expect
Beyond the winner: the side markets on this match, in plain words.
How long does it go?
Straight sets
62%quoted, no trades yet
Who takes the first set?
Day
60%quoted, no trades yet
How one-sided?
Day wins, or loses by 1 set at most
79%quoted, no trades yet
Market
Leading outcome
Guadalajara Open Akron: Completed Match: Elvina Kalieva vs Kayla Day
Yes 50%
$1.2K
Elvina Kalieva vs. Kayla Day: Total Sets O/U 2.5
Under 2.5 62%
no trades
Set 1 Winner: Kalieva vs Day
Day 60%
no trades
Set 2 Winner: Kalieva vs Day
Day 61%
no trades
Kalieva vs. Day: Set 1 Games O/U 8.5
Under 57%
no trades
Kalieva vs. Day: Set 1 Games O/U 9.5
Under 52%
no trades
Kalieva vs. Day: Set 1 Games O/U 10.5
Over 52%
no trades
Kalieva vs. Day: Match O/U 22.5
Under 56%
no trades
Kalieva vs. Day: Match O/U 23.5
Under 60%
no trades
Set Handicap: Kalieva (-1.5) vs Day (+1.5)
Day 79%
no trades
Set Handicap: Day (-1.5) vs Kalieva (+1.5)
Kalieva 58%
no trades
Game Spread: Day (-3.5) vs Kalieva (+3.5)
Kalieva 52%
no trades
4 more markets on this event have no quotes yet.
Live Odds
Prediction market probabilities from Polymarket, updated as market prices change.
Total Volume
$6.4K
24h Volume
$5.1K
7D
Elvina Kalieva38%Kayla Day62%
source: Polymarket
Every percentage on this page is market-implied: it is the live price of a share on Polymarket, not a Predictionist model or a tip. They move with every trade and this page refreshes every hour. A 70% favorite still loses about three times in ten.
Latest Match Updates
Key movements in the prediction market odds.
Guadalajara Open Akron: Elvina Kalieva vs Kayla Day winner?SEP 14, 2026
Kayla Day is priced at 62% to beat Elvina Kalieva at Guadalajara Open Akron, with Elvina Kalieva at 38%. Kayla Day is the favorite, but Elvina Kalieva is priced with a real shot. Over the last 24 hours the price moved 3 points toward Elvina Kalieva. $6.4K has been traded on this match across 17 markets – set winners, totals and handicaps alongside the match winner. Prices are live Polymarket probabilities and move with every trade.
62%
▼ 3% 24H
News & Insights
No headlines about this match from our sources yet – stories land here as soon as they are published.
FAQ
What does 38% for Elvina Kalieva mean?
It is the live Polymarket price for a share that pays out if Elvina Kalieva beats Kayla Day. Read it as the market’s probability estimate: 38 in 100. It moves with every trade.
When does this market settle?
The market is scheduled to close around Sep 20, 2026 and resolves as soon as the match result is official. Winning shares pay $1 each.
How much money is on this match?
$6.4K has been traded across all 17 markets on this event so far, $5.1K of it in the last 24 hours.
Where do these numbers come from?
Straight from Polymarket’s public market data – Predictionist reads the same order book traders use. We refresh this page every hour and never adjust the numbers.
