National Bank Open: Marta Kostyuk vs Madison Keys Match O/U 21.5
Over 28%
$69
$69
National Bank Open: Marta Kostyuk vs Madison Keys Total Sets: O/U 2.5
Over 2.5 41%bid 40¢ · ask 41¢
$48
$48
National Bank Open: Marta Kostyuk vs Madison Keys Match O/U 23.5
Over 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 1 O/U 9.5
Over 50%
—
—
Completed Match
50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set Handicap +/-1.5
Kostyuk 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 2 Winner
Kostyuk 50%bid 1¢ · ask 99¢
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 1 O/U 8.5
Over 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 2 O/U 8.5
Over 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 1 O/U 10.5
Over 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 2 O/U 10.5
Over 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set Handicap +/-1.5
Keys 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Match O/U 22.5
Over 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 2 O/U 9.5
Over 50%
—
—
National Bank Open: Marta Kostyuk vs Madison Keys Set 1 Winner
Kostyuk 53%bid 51¢ · ask 55¢
—
—
National Bank Open: Marta Kostyuk vs Madison Keys
Marta Kostyuk 55%bid 54¢ · ask 56¢
$1.4k
$1.4k
Graded wallets on this event
4 graded wallets active recently
100% farming-risk flagged
Positive 0Caution 0Negative 4
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Top holders
Who holds the biggest positions
Largest outcome-token holders in 3 of this event's biggest markets, from Polymarket's public data — 4 of 18 are wallets CopyGrade grades. Amounts are share counts, not dollars.