Part of: Cincinnati Open: Marta Kostyuk vs Mirra Andreeva

Cincinnati Open: Marta Kostyuk vs Mirra Andreeva

This market refers to the tennis match between Marta Kostyuk and Mirra Andreeva in the Cincinnati Open, originally scheduled for August 19, 2026 at 11:00AM ET. This market will resolve to 'Marta Kostyuk' if Marta Kostyuk advances against Mirra Andreeva. This market will resolve to 'Mirra Andreeva' if Mirra Andreeva advances against Marta Kostyuk. 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.

5 smart money signals detected, totaling $42,577.

Categories: Tennis, Sports, Games

Notable Trades

89% serial bettor adds to Mirra

A highly experienced serial trader with an 89% win rate added $7,000 to an existing Mirra Andreeva position during a 63.6x volume spike, though the modest historical edge and falling price warrant caution.

This bettor has won 89% of 150 resolved trades across 67 events.
They added $7,000 to an existing Mirra Andreeva position during a 63.6x surge in market activity.
The position is now marked below the 72¢ entry, so the strong track record is not yet being validated by price movement.

$7,000 on Mirra Andreeva | Wallet win rate: 90%

Linked wallets backing Andreeva

Three coordinated wallets, including a profitable 70% winner, bought $13.5K of Mirra Andreeva during a 1,175x volume spike and the price has since risen from 59¢ to 71¢.

Three wallets bought $13,502 of Mirra Andreeva, with two linked through a shared funder.
The trades arrived during a 1,175x historical volume spike, and Andreeva has moved from 59¢ to 71¢.
One participating bettor wins 70% of 473 resolved bets and is up $398K lifetime.

$13,502 on Mirra Andreeva

Elite tennis bettor backs Kostyuk

A highly profitable tennis bettor with an 85% win rate and substantial historical edge is making a fresh $4,400 purchase of Marta Kostyuk.

This bettor wins 85% of 304 resolved positions and is up $1.38 million lifetime.
The wallet is buying $4,400 of Marta Kostyuk at 44%, showing fresh conviction in a live tennis market.
Its results imply a strong edge: the bettor’s average entry odds are 47%, yet 85% of positions have won.

$4,400 on Marta Kostyuk | Wallet win rate: 84%

94% winner adds to Mirra

A highly proven bettor with a 94% win rate is adding $4,503 to an existing Mirra Andreeva position at 57 cents.

This bettor has won 94% of 1,864 resolved positions and earned $880,234 in P&L.
The wallet is adding $4,503 to an existing Mirra Andreeva position, bringing its investment to roughly $12,400.
The trade was large relative to the market's reported $822 in 24-hour volume, signaling strong conviction from a serial cross-market trader.

$4,503 on Mirra Andreeva | Wallet win rate: 95%

Sharp bettor scaling into Mirra

A highly profitable bettor with an 82% win rate is adding $13,172 to an existing Mirra Andreeva position in an extremely low-volume market.

This bettor has won 82% of 260 resolved trades and is up $641,160 lifetime.
The $13,172 purchase was over 16 times the market’s entire 24-hour volume.
They are adding to an existing Mirra Andreeva position, signaling sustained conviction despite the outcome trading near 52%.

$13,172 on Mirra Andreeva | Wallet win rate: 81%